17090560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 41031900

約数和(自身を除く): 23941340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1669, 2048, 2560, 3338, 5120, 6676, 8345, 10240, 13352, 16690, 26704, 33380, 53408, 66760, 106816, 133520, 213632, 267040, 427264, 534080, 854528, 1068160, 1709056, 2136320, 3418112, 4272640, 8545280, 17090560]

約数ペア:

[(1, 17090560), (2, 8545280), (4, 4272640), (5, 3418112), (8, 2136320), (10, 1709056), (16, 1068160), (20, 854528), (32, 534080), (40, 427264), (64, 267040), (80, 213632), (128, 133520), (160, 106816), (256, 66760), (320, 53408), (512, 33380), (640, 26704), (1024, 16690), (1280, 13352), (1669, 10240), (2048, 8345), (2560, 6676), (3338, 5120)]