15274714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 15207206

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 82, 89, 91, 161, 178, 182, 287, 299, 322, 533, 574, 598, 623, 943, 1066, 1157, 1246, 1886, 2047, 2093, 2314, 3649, 3731, 4094, 4186, 6601, 7298, 7462, 8099, 12259, 13202, 14329, 16198, 24518, 25543, 26611, 28658, 47437, 51086, 53222, 83927, 85813, 94874, 167854, 171626, 186277, 332059, 372554, 587489, 664118, 1091051, 1174978, 2182102, 7637357, 15274714]

約数ペア:

[(1, 15274714), (2, 7637357), (7, 2182102), (13, 1174978), (14, 1091051), (23, 664118), (26, 587489), (41, 372554), (46, 332059), (82, 186277), (89, 171626), (91, 167854), (161, 94874), (178, 85813), (182, 83927), (287, 53222), (299, 51086), (322, 47437), (533, 28658), (574, 26611), (598, 25543), (623, 24518), (943, 16198), (1066, 14329), (1157, 13202), (1246, 12259), (1886, 8099), (2047, 7462), (2093, 7298), (2314, 6601), (3649, 4186), (3731, 4094)]