31672212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18457}}^1$

素因数の和:18488

約数の個数: 48

約数和(自身を含む): 86826432

約数和(自身を除く): 55154220

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 18457, 36914, 55371, 73828, 110742, 203027, 221484, 239941, 406054, 479882, 609081, 719823, 812108, 959764, 1218162, 1439646, 2436324, 2639351, 2879292, 5278702, 7918053, 10557404, 15836106, 31672212]

約数ペア:

[(1, 31672212), (2, 15836106), (3, 10557404), (4, 7918053), (6, 5278702), (11, 2879292), (12, 2639351), (13, 2436324), (22, 1439646), (26, 1218162), (33, 959764), (39, 812108), (44, 719823), (52, 609081), (66, 479882), (78, 406054), (132, 239941), (143, 221484), (156, 203027), (286, 110742), (429, 73828), (572, 55371), (858, 36914), (1716, 18457)]