18150984

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8693}}^1$

素因数の和:8734

約数の個数: 48

約数和(自身を含む): 50859900

約数和(自身を除く): 32708916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8693, 17386, 26079, 34772, 52158, 69544, 78237, 104316, 156474, 208632, 252097, 312948, 504194, 625896, 756291, 1008388, 1512582, 2016776, 2268873, 3025164, 4537746, 6050328, 9075492, 18150984]

約数ペア:

[(1, 18150984), (2, 9075492), (3, 6050328), (4, 4537746), (6, 3025164), (8, 2268873), (9, 2016776), (12, 1512582), (18, 1008388), (24, 756291), (29, 625896), (36, 504194), (58, 312948), (72, 252097), (87, 208632), (116, 156474), (174, 104316), (232, 78237), (261, 69544), (348, 52158), (522, 34772), (696, 26079), (1044, 17386), (2088, 8693)]