15812388

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 42006720

約数和(自身を除く): 26194332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 3571, 4428, 7142, 10713, 14284, 21426, 32139, 42852, 64278, 96417, 128556, 146411, 192834, 292822, 385668, 439233, 585644, 878466, 1317699, 1756932, 2635398, 3953097, 5270796, 7906194, 15812388]

約数ペア:

[(1, 15812388), (2, 7906194), (3, 5270796), (4, 3953097), (6, 2635398), (9, 1756932), (12, 1317699), (18, 878466), (27, 585644), (36, 439233), (41, 385668), (54, 292822), (82, 192834), (108, 146411), (123, 128556), (164, 96417), (246, 64278), (369, 42852), (492, 32139), (738, 21426), (1107, 14284), (1476, 10713), (2214, 7142), (3571, 4428)]