23721642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 59567040

約数和(自身を除く): 35845398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 2579, 3066, 4599, 5158, 7737, 9198, 15474, 18053, 23211, 36106, 46422, 54159, 108318, 162477, 188267, 324954, 376534, 564801, 1129602, 1317869, 1694403, 2635738, 3388806, 3953607, 7907214, 11860821, 23721642]

約数ペア:

[(1, 23721642), (2, 11860821), (3, 7907214), (6, 3953607), (7, 3388806), (9, 2635738), (14, 1694403), (18, 1317869), (21, 1129602), (42, 564801), (63, 376534), (73, 324954), (126, 188267), (146, 162477), (219, 108318), (438, 54159), (511, 46422), (657, 36106), (1022, 23211), (1314, 18053), (1533, 15474), (2579, 9198), (3066, 7737), (4599, 5158)]