15727584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 29995296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 419, 544, 552, 736, 782, 816, 838, 1104, 1173, 1257, 1564, 1632, 1676, 2208, 2346, 2514, 3128, 3352, 4692, 5028, 6256, 6704, 7123, 9384, 9637, 10056, 12512, 13408, 14246, 18768, 19274, 20112, 21369, 28492, 28911, 37536, 38548, 40224, 42738, 56984, 57822, 77096, 85476, 113968, 115644, 154192, 163829, 170952, 227936, 231288, 308384, 327658, 341904, 462576, 491487, 655316, 683808, 925152, 982974, 1310632, 1965948, 2621264, 3931896, 5242528, 7863792, 15727584]

約数ペア:

[(1, 15727584), (2, 7863792), (3, 5242528), (4, 3931896), (6, 2621264), (8, 1965948), (12, 1310632), (16, 982974), (17, 925152), (23, 683808), (24, 655316), (32, 491487), (34, 462576), (46, 341904), (48, 327658), (51, 308384), (68, 231288), (69, 227936), (92, 170952), (96, 163829), (102, 154192), (136, 115644), (138, 113968), (184, 85476), (204, 77096), (272, 57822), (276, 56984), (368, 42738), (391, 40224), (408, 38548), (419, 37536), (544, 28911), (552, 28492), (736, 21369), (782, 20112), (816, 19274), (838, 18768), (1104, 14246), (1173, 13408), (1257, 12512), (1564, 10056), (1632, 9637), (1676, 9384), (2208, 7123), (2346, 6704), (2514, 6256), (3128, 5028), (3352, 4692)]