27705904

素因数分解:

$2^4\times {\mathrm{29}}^3\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 40

約数和(自身を含む): 56380320

約数和(自身を除く): 28674416

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 841, 1136, 1682, 2059, 3364, 4118, 6728, 8236, 13456, 16472, 24389, 32944, 48778, 59711, 97556, 119422, 195112, 238844, 390224, 477688, 955376, 1731619, 3463238, 6926476, 13852952, 27705904]

約数ペア:

[(1, 27705904), (2, 13852952), (4, 6926476), (8, 3463238), (16, 1731619), (29, 955376), (58, 477688), (71, 390224), (116, 238844), (142, 195112), (232, 119422), (284, 97556), (464, 59711), (568, 48778), (841, 32944), (1136, 24389), (1682, 16472), (2059, 13456), (3364, 8236), (4118, 6728)]