25562016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 80668224

約数和(自身を除く): 55106208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 227, 272, 276, 288, 306, 368, 391, 408, 414, 454, 544, 552, 612, 681, 736, 782, 816, 828, 908, 1104, 1173, 1224, 1362, 1564, 1632, 1656, 1816, 2043, 2208, 2346, 2448, 2724, 3128, 3312, 3519, 3632, 3859, 4086, 4692, 4896, 5221, 5448, 6256, 6624, 7038, 7264, 7718, 8172, 9384, 10442, 10896, 11577, 12512, 14076, 15436, 15663, 16344, 18768, 20884, 21792, 23154, 28152, 30872, 31326, 32688, 34731, 37536, 41768, 46308, 46989, 56304, 61744, 62652, 65376, 69462, 83536, 88757, 92616, 93978, 112608, 123488, 125304, 138924, 167072, 177514, 185232, 187956, 250608, 266271, 277848, 355028, 370464, 375912, 501216, 532542, 555696, 710056, 751824, 798813, 1065084, 1111392, 1420112, 1503648, 1597626, 2130168, 2840224, 3195252, 4260336, 6390504, 8520672, 12781008, 25562016]

約数ペア:

[(1, 25562016), (2, 12781008), (3, 8520672), (4, 6390504), (6, 4260336), (8, 3195252), (9, 2840224), (12, 2130168), (16, 1597626), (17, 1503648), (18, 1420112), (23, 1111392), (24, 1065084), (32, 798813), (34, 751824), (36, 710056), (46, 555696), (48, 532542), (51, 501216), (68, 375912), (69, 370464), (72, 355028), (92, 277848), (96, 266271), (102, 250608), (136, 187956), (138, 185232), (144, 177514), (153, 167072), (184, 138924), (204, 125304), (207, 123488), (227, 112608), (272, 93978), (276, 92616), (288, 88757), (306, 83536), (368, 69462), (391, 65376), (408, 62652), (414, 61744), (454, 56304), (544, 46989), (552, 46308), (612, 41768), (681, 37536), (736, 34731), (782, 32688), (816, 31326), (828, 30872), (908, 28152), (1104, 23154), (1173, 21792), (1224, 20884), (1362, 18768), (1564, 16344), (1632, 15663), (1656, 15436), (1816, 14076), (2043, 12512), (2208, 11577), (2346, 10896), (2448, 10442), (2724, 9384), (3128, 8172), (3312, 7718), (3519, 7264), (3632, 7038), (3859, 6624), (4086, 6256), (4692, 5448), (4896, 5221)]