38316928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23027}}^1$

素因数の和:23054

約数の個数: 32

約数和(自身を含む): 82209960

約数和(自身を除く): 43893032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 23027, 46054, 92108, 184216, 299351, 368432, 598702, 736864, 1197404, 1473728, 2394808, 2947456, 4789616, 9579232, 19158464, 38316928]

約数ペア:

[(1, 38316928), (2, 19158464), (4, 9579232), (8, 4789616), (13, 2947456), (16, 2394808), (26, 1473728), (32, 1197404), (52, 736864), (64, 598702), (104, 368432), (128, 299351), (208, 184216), (416, 92108), (832, 46054), (1664, 23027)]