388023712

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{418129}}^1$

素因数の和:418168

約数の個数: 24

約数和(自身を含む): 790265700

約数和(自身を除く): 402241988

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 418129, 836258, 1672516, 3345032, 6690064, 12125741, 13380128, 24251482, 48502964, 97005928, 194011856, 388023712]

約数ペア:

[(1, 388023712), (2, 194011856), (4, 97005928), (8, 48502964), (16, 24251482), (29, 13380128), (32, 12125741), (58, 6690064), (116, 3345032), (232, 1672516), (464, 836258), (928, 418129)]