38397424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10859}}^1$

素因数の和:10897

約数の個数: 40

約数和(自身を含む): 84838320

約数和(自身を除く): 46440896

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 10859, 21718, 43436, 86872, 141167, 173744, 184603, 282334, 369206, 564668, 738412, 1129336, 1476824, 2258672, 2399839, 2953648, 4799678, 9599356, 19198712, 38397424]

約数ペア:

[(1, 38397424), (2, 19198712), (4, 9599356), (8, 4799678), (13, 2953648), (16, 2399839), (17, 2258672), (26, 1476824), (34, 1129336), (52, 738412), (68, 564668), (104, 369206), (136, 282334), (208, 184603), (221, 173744), (272, 141167), (442, 86872), (884, 43436), (1768, 21718), (3536, 10859)]