15697045744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{30713}}^1$

素因数の和:32617

約数の個数: 40

約数和(自身を含む): 32220214560

約数和(自身を除く): 16523168816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1879, 3758, 7516, 15032, 30064, 30713, 31943, 61426, 63886, 122852, 127772, 245704, 255544, 491408, 511088, 522121, 1044242, 2088484, 4176968, 8353936, 57709727, 115419454, 230838908, 461677816, 923355632, 981065359, 1962130718, 3924261436, 7848522872, 15697045744]

約数ペア:

[(1, 15697045744), (2, 7848522872), (4, 3924261436), (8, 1962130718), (16, 981065359), (17, 923355632), (34, 461677816), (68, 230838908), (136, 115419454), (272, 57709727), (1879, 8353936), (3758, 4176968), (7516, 2088484), (15032, 1044242), (30064, 522121), (30713, 511088), (31943, 491408), (61426, 255544), (63886, 245704), (122852, 127772)]