28505724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6301}}^1$

素因数の和:6350

約数の個数: 48

約数和(自身を含む): 74111520

約数和(自身を除く): 45605796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 6301, 12602, 18903, 25204, 37806, 75612, 81913, 163826, 182729, 245739, 327652, 365458, 491478, 548187, 730916, 982956, 1096374, 2192748, 2375477, 4750954, 7126431, 9501908, 14252862, 28505724]

約数ペア:

[(1, 28505724), (2, 14252862), (3, 9501908), (4, 7126431), (6, 4750954), (12, 2375477), (13, 2192748), (26, 1096374), (29, 982956), (39, 730916), (52, 548187), (58, 491478), (78, 365458), (87, 327652), (116, 245739), (156, 182729), (174, 163826), (348, 81913), (377, 75612), (754, 37806), (1131, 25204), (1508, 18903), (2262, 12602), (4524, 6301)]