28095664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 56826720

約数和(自身を除く): 28731056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 151, 232, 302, 401, 464, 604, 802, 1208, 1604, 2416, 3208, 4379, 6416, 8758, 11629, 17516, 23258, 35032, 46516, 60551, 70064, 93032, 121102, 186064, 242204, 484408, 968816, 1755979, 3511958, 7023916, 14047832, 28095664]

約数ペア:

[(1, 28095664), (2, 14047832), (4, 7023916), (8, 3511958), (16, 1755979), (29, 968816), (58, 484408), (116, 242204), (151, 186064), (232, 121102), (302, 93032), (401, 70064), (464, 60551), (604, 46516), (802, 35032), (1208, 23258), (1604, 17516), (2416, 11629), (3208, 8758), (4379, 6416)]