29963912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17921}}^1$

素因数の和:17957

約数の個数: 32

約数和(自身を含む): 64519200

約数和(自身を除く): 34555288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17921, 35842, 71684, 143368, 197131, 340499, 394262, 680998, 788524, 1361996, 1577048, 2723992, 3745489, 7490978, 14981956, 29963912]

約数ペア:

[(1, 29963912), (2, 14981956), (4, 7490978), (8, 3745489), (11, 2723992), (19, 1577048), (22, 1361996), (38, 788524), (44, 680998), (76, 394262), (88, 340499), (152, 197131), (209, 143368), (418, 71684), (836, 35842), (1672, 17921)]