38223664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{64567}}^1$

素因数の和:64612

約数の個数: 20

約数和(自身を含む): 76061104

約数和(自身を除く): 37837440

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 64567, 129134, 258268, 516536, 1033072, 2388979, 4777958, 9555916, 19111832, 38223664]

約数ペア:

[(1, 38223664), (2, 19111832), (4, 9555916), (8, 4777958), (16, 2388979), (37, 1033072), (74, 516536), (148, 258268), (296, 129134), (592, 64567)]