16617385028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3584423}}^1$

素因数の和:3584507

約数の個数: 24

約数和(自身を含む): 31112800320

約数和(自身を除く): 14495415292

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 3584423, 7168846, 14337692, 68104037, 136208074, 218649803, 272416148, 437299606, 874599212, 4154346257, 8308692514, 16617385028]

約数ペア:

[(1, 16617385028), (2, 8308692514), (4, 4154346257), (19, 874599212), (38, 437299606), (61, 272416148), (76, 218649803), (122, 136208074), (244, 68104037), (1159, 14337692), (2318, 7168846), (4636, 3584423)]