16897494

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 34927200

約数和(自身を除く): 18029706

約数列:

[1, 2, 3, 6, 41, 82, 123, 149, 246, 298, 447, 461, 894, 922, 1383, 2766, 6109, 12218, 18327, 18901, 36654, 37802, 56703, 68689, 113406, 137378, 206067, 412134, 2816249, 5632498, 8448747, 16897494]

約数ペア:

[(1, 16897494), (2, 8448747), (3, 5632498), (6, 2816249), (41, 412134), (82, 206067), (123, 137378), (149, 113406), (246, 68689), (298, 56703), (447, 37802), (461, 36654), (894, 18901), (922, 18327), (1383, 12218), (2766, 6109)]