18067872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11101

約数の個数: 48

約数和(自身を含む): 50222592

約数和(自身を除く): 32154720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11071, 22142, 33213, 44284, 66426, 88568, 132852, 177136, 188207, 265704, 354272, 376414, 531408, 564621, 752828, 1062816, 1129242, 1505656, 2258484, 3011312, 4516968, 6022624, 9033936, 18067872]

約数ペア:

[(1, 18067872), (2, 9033936), (3, 6022624), (4, 4516968), (6, 3011312), (8, 2258484), (12, 1505656), (16, 1129242), (17, 1062816), (24, 752828), (32, 564621), (34, 531408), (48, 376414), (51, 354272), (68, 265704), (96, 188207), (102, 177136), (136, 132852), (204, 88568), (272, 66426), (408, 44284), (544, 33213), (816, 22142), (1632, 11071)]