15208764

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 36664320

約数和(自身を除く): 21455556

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 263, 316, 366, 474, 526, 732, 789, 948, 1052, 1578, 3156, 4819, 9638, 14457, 16043, 19276, 20777, 28914, 32086, 41554, 48129, 57828, 62331, 64172, 83108, 96258, 124662, 192516, 249324, 1267397, 2534794, 3802191, 5069588, 7604382, 15208764]

約数ペア:

[(1, 15208764), (2, 7604382), (3, 5069588), (4, 3802191), (6, 2534794), (12, 1267397), (61, 249324), (79, 192516), (122, 124662), (158, 96258), (183, 83108), (237, 64172), (244, 62331), (263, 57828), (316, 48129), (366, 41554), (474, 32086), (526, 28914), (732, 20777), (789, 19276), (948, 16043), (1052, 14457), (1578, 9638), (3156, 4819)]