33980056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20323}}^1$

素因数の和:20359

約数の個数: 32

約数和(自身を含む): 73166400

約数和(自身を除く): 39186344

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 20323, 40646, 81292, 162584, 223553, 386137, 447106, 772274, 894212, 1544548, 1788424, 3089096, 4247507, 8495014, 16990028, 33980056]

約数ペア:

[(1, 33980056), (2, 16990028), (4, 8495014), (8, 4247507), (11, 3089096), (19, 1788424), (22, 1544548), (38, 894212), (44, 772274), (76, 447106), (88, 386137), (152, 223553), (209, 162584), (418, 81292), (836, 40646), (1672, 20323)]