11820984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 23948616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 4139, 8278, 12417, 16556, 24834, 28973, 33112, 49668, 57946, 70363, 86919, 99336, 115892, 140726, 173838, 211089, 231784, 281452, 347676, 422178, 492541, 562904, 695352, 844356, 985082, 1477623, 1688712, 1970164, 2955246, 3940328, 5910492, 11820984]

約数ペア:

[(1, 11820984), (2, 5910492), (3, 3940328), (4, 2955246), (6, 1970164), (7, 1688712), (8, 1477623), (12, 985082), (14, 844356), (17, 695352), (21, 562904), (24, 492541), (28, 422178), (34, 347676), (42, 281452), (51, 231784), (56, 211089), (68, 173838), (84, 140726), (102, 115892), (119, 99336), (136, 86919), (168, 70363), (204, 57946), (238, 49668), (357, 33112), (408, 28973), (476, 24834), (714, 16556), (952, 12417), (1428, 8278), (2856, 4139)]