15426168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 40309920

約数和(自身を除く): 24883752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 257, 328, 366, 488, 492, 514, 732, 771, 984, 1028, 1464, 1542, 2056, 2501, 3084, 5002, 6168, 7503, 10004, 10537, 15006, 15677, 20008, 21074, 30012, 31354, 31611, 42148, 47031, 60024, 62708, 63222, 84296, 94062, 125416, 126444, 188124, 252888, 376248, 642757, 1285514, 1928271, 2571028, 3856542, 5142056, 7713084, 15426168]

約数ペア:

[(1, 15426168), (2, 7713084), (3, 5142056), (4, 3856542), (6, 2571028), (8, 1928271), (12, 1285514), (24, 642757), (41, 376248), (61, 252888), (82, 188124), (122, 126444), (123, 125416), (164, 94062), (183, 84296), (244, 63222), (246, 62708), (257, 60024), (328, 47031), (366, 42148), (488, 31611), (492, 31354), (514, 30012), (732, 21074), (771, 20008), (984, 15677), (1028, 15006), (1464, 10537), (1542, 10004), (2056, 7503), (2501, 6168), (3084, 5002)]