23903026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1$

素因数の和:3958

約数の個数: 32

約数和(自身を含む): 45020160

約数和(自身を除く): 21117134

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 3907, 6118, 7814, 27349, 54698, 74233, 89861, 148466, 179722, 519631, 629027, 1039262, 1258054, 1707359, 3414718, 11951513, 23903026]

約数ペア:

[(1, 23903026), (2, 11951513), (7, 3414718), (14, 1707359), (19, 1258054), (23, 1039262), (38, 629027), (46, 519631), (133, 179722), (161, 148466), (266, 89861), (322, 74233), (437, 54698), (874, 27349), (3059, 7814), (3907, 6118)]