38529376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{28001}}^1$

素因数の和:28054

約数の個数: 24

約数和(自身を含む): 77621544

約数和(自身を除く): 39092168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 28001, 56002, 112004, 224008, 448016, 896032, 1204043, 2408086, 4816172, 9632344, 19264688, 38529376]

約数ペア:

[(1, 38529376), (2, 19264688), (4, 9632344), (8, 4816172), (16, 2408086), (32, 1204043), (43, 896032), (86, 448016), (172, 224008), (344, 112004), (688, 56002), (1376, 28001)]