9672728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 11011432

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 5471, 10942, 21884, 43768, 71123, 93007, 142246, 186014, 284492, 372028, 568984, 744056, 1209091, 2418182, 4836364, 9672728]

約数ペア:

[(1, 9672728), (2, 4836364), (4, 2418182), (8, 1209091), (13, 744056), (17, 568984), (26, 372028), (34, 284492), (52, 186014), (68, 142246), (104, 93007), (136, 71123), (221, 43768), (442, 21884), (884, 10942), (1768, 5471)]