15829488

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3022

約数の個数: 60

約数和(自身を含む): 45513208

約数和(自身を除く): 29683720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 2971, 5328, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 47536, 53478, 71304, 106956, 109927, 142608, 213912, 219854, 329781, 427824, 439708, 659562, 879416, 989343, 1319124, 1758832, 1978686, 2638248, 3957372, 5276496, 7914744, 15829488]

約数ペア:

[(1, 15829488), (2, 7914744), (3, 5276496), (4, 3957372), (6, 2638248), (8, 1978686), (9, 1758832), (12, 1319124), (16, 989343), (18, 879416), (24, 659562), (36, 439708), (37, 427824), (48, 329781), (72, 219854), (74, 213912), (111, 142608), (144, 109927), (148, 106956), (222, 71304), (296, 53478), (333, 47536), (444, 35652), (592, 26739), (666, 23768), (888, 17826), (1332, 11884), (1776, 8913), (2664, 5942), (2971, 5328)]