15487446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 33572448

約数和(自身を除く): 18085002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 1097, 2194, 2353, 3291, 4706, 6582, 7059, 14118, 14261, 28522, 42783, 85566, 198557, 397114, 595671, 1191342, 2581241, 5162482, 7743723, 15487446]

約数ペア:

[(1, 15487446), (2, 7743723), (3, 5162482), (6, 2581241), (13, 1191342), (26, 595671), (39, 397114), (78, 198557), (181, 85566), (362, 42783), (543, 28522), (1086, 14261), (1097, 14118), (2194, 7059), (2353, 6582), (3291, 4706)]