23380786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 42638400

約数和(自身を除く): 19257614

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 2819, 4147, 5638, 8294, 31009, 36647, 62018, 73294, 81751, 163502, 403117, 806234, 899261, 1062763, 1798522, 2125526, 11690393, 23380786]

約数ペア:

[(1, 23380786), (2, 11690393), (11, 2125526), (13, 1798522), (22, 1062763), (26, 899261), (29, 806234), (58, 403117), (143, 163502), (286, 81751), (319, 73294), (377, 62018), (638, 36647), (754, 31009), (2819, 8294), (4147, 5638)]