23918466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 57246336

約数和(自身を除く): 33327870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 457, 671, 793, 858, 914, 1342, 1371, 1586, 2013, 2379, 2742, 4026, 4758, 5027, 5941, 8723, 10054, 11882, 15081, 17446, 17823, 26169, 27877, 30162, 35646, 52338, 55754, 65351, 83631, 130702, 167262, 196053, 306647, 362401, 392106, 613294, 724802, 919941, 1087203, 1839882, 2174406, 3986411, 7972822, 11959233, 23918466]

約数ペア:

[(1, 23918466), (2, 11959233), (3, 7972822), (6, 3986411), (11, 2174406), (13, 1839882), (22, 1087203), (26, 919941), (33, 724802), (39, 613294), (61, 392106), (66, 362401), (78, 306647), (122, 196053), (143, 167262), (183, 130702), (286, 83631), (366, 65351), (429, 55754), (457, 52338), (671, 35646), (793, 30162), (858, 27877), (914, 26169), (1342, 17823), (1371, 17446), (1586, 15081), (2013, 11882), (2379, 10054), (2742, 8723), (4026, 5941), (4758, 5027)]