28559536

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11821}}^1$

素因数の和:11980

約数の個数: 20

約数和(自身を含む): 55705264

約数和(自身を除く): 27145728

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11821, 23642, 47284, 94568, 189136, 1784971, 3569942, 7139884, 14279768, 28559536]

約数ペア:

[(1, 28559536), (2, 14279768), (4, 7139884), (8, 3569942), (16, 1784971), (151, 189136), (302, 94568), (604, 47284), (1208, 23642), (2416, 11821)]