33325682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 22799758

約数列:

[1, 2, 13, 26, 31, 62, 173, 239, 346, 403, 478, 806, 2249, 3107, 4498, 5363, 6214, 7409, 10726, 14818, 41347, 69719, 82694, 96317, 139438, 192634, 537511, 1075022, 1281757, 2563514, 16662841, 33325682]

約数ペア:

[(1, 33325682), (2, 16662841), (13, 2563514), (26, 1281757), (31, 1075022), (62, 537511), (173, 192634), (239, 139438), (346, 96317), (403, 82694), (478, 69719), (806, 41347), (2249, 14818), (3107, 10726), (4498, 7409), (5363, 6214)]