28014208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11552

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 30737792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11519, 23038, 46076, 92152, 184304, 218861, 368608, 437722, 737216, 875444, 1474432, 1750888, 3501776, 7003552, 14007104, 28014208]

約数ペア:

[(1, 28014208), (2, 14007104), (4, 7003552), (8, 3501776), (16, 1750888), (19, 1474432), (32, 875444), (38, 737216), (64, 437722), (76, 368608), (128, 218861), (152, 184304), (304, 92152), (608, 46076), (1216, 23038), (2432, 11519)]