20141312

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2758

約数の個数: 36

約数和(自身を含む): 41605620

約数和(自身を除く): 21464308

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 2713, 3712, 5426, 7424, 10852, 21704, 43408, 78677, 86816, 157354, 173632, 314708, 347264, 629416, 694528, 1258832, 2517664, 5035328, 10070656, 20141312]

約数ペア:

[(1, 20141312), (2, 10070656), (4, 5035328), (8, 2517664), (16, 1258832), (29, 694528), (32, 629416), (58, 347264), (64, 314708), (116, 173632), (128, 157354), (232, 86816), (256, 78677), (464, 43408), (928, 21704), (1856, 10852), (2713, 7424), (3712, 5426)]