28892402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 54411264

約数和(自身を除く): 25518862

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1151, 1793, 2282, 2302, 3586, 8057, 12551, 12661, 16114, 25102, 25322, 88627, 177254, 187613, 375226, 1313291, 2063743, 2626582, 4127486, 14446201, 28892402]

約数ペア:

[(1, 28892402), (2, 14446201), (7, 4127486), (11, 2626582), (14, 2063743), (22, 1313291), (77, 375226), (154, 187613), (163, 177254), (326, 88627), (1141, 25322), (1151, 25102), (1793, 16114), (2282, 12661), (2302, 12551), (3586, 8057)]