28315078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44381}}^1$

素因数の和:44423

約数の個数: 16

約数和(自身を含む): 47932560

約数和(自身を除く): 19617482

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 44381, 88762, 488191, 976382, 1287049, 2574098, 14157539, 28315078]

約数ペア:

[(1, 28315078), (2, 14157539), (11, 2574098), (22, 1287049), (29, 976382), (58, 488191), (319, 88762), (638, 44381)]