15421432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 31550400

約数和(自身を除く): 16128968

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1877, 2054, 3754, 4108, 7508, 8216, 15016, 24401, 48802, 97604, 148283, 195208, 296566, 593132, 1186264, 1927679, 3855358, 7710716, 15421432]

約数ペア:

[(1, 15421432), (2, 7710716), (4, 3855358), (8, 1927679), (13, 1186264), (26, 593132), (52, 296566), (79, 195208), (104, 148283), (158, 97604), (316, 48802), (632, 24401), (1027, 15016), (1877, 8216), (2054, 7508), (3754, 4108)]