25475904

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 112

約数和(自身を含む): 78272640

約数和(自身を除く): 52796736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 641, 736, 828, 864, 1104, 1242, 1282, 1472, 1656, 1728, 1923, 2208, 2484, 2564, 3312, 3846, 4416, 4968, 5128, 5769, 6624, 7692, 9936, 10256, 11538, 13248, 14743, 15384, 17307, 19872, 20512, 23076, 29486, 30768, 34614, 39744, 41024, 44229, 46152, 58972, 61536, 69228, 88458, 92304, 117944, 123072, 132687, 138456, 176916, 184608, 235888, 265374, 276912, 353832, 369216, 398061, 471776, 530748, 553824, 707664, 796122, 943552, 1061496, 1107648, 1415328, 1592244, 2122992, 2830656, 3184488, 4245984, 6368976, 8491968, 12737952, 25475904]

約数ペア:

[(1, 25475904), (2, 12737952), (3, 8491968), (4, 6368976), (6, 4245984), (8, 3184488), (9, 2830656), (12, 2122992), (16, 1592244), (18, 1415328), (23, 1107648), (24, 1061496), (27, 943552), (32, 796122), (36, 707664), (46, 553824), (48, 530748), (54, 471776), (64, 398061), (69, 369216), (72, 353832), (92, 276912), (96, 265374), (108, 235888), (138, 184608), (144, 176916), (184, 138456), (192, 132687), (207, 123072), (216, 117944), (276, 92304), (288, 88458), (368, 69228), (414, 61536), (432, 58972), (552, 46152), (576, 44229), (621, 41024), (641, 39744), (736, 34614), (828, 30768), (864, 29486), (1104, 23076), (1242, 20512), (1282, 19872), (1472, 17307), (1656, 15384), (1728, 14743), (1923, 13248), (2208, 11538), (2484, 10256), (2564, 9936), (3312, 7692), (3846, 6624), (4416, 5769), (4968, 5128)]