27362696440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16684571}}^1$

素因数の和:16684623

約数の個数: 32

約数和(自身を含む): 63067682160

約数和(自身を除く): 35704985720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 16684571, 33369142, 66738284, 83422855, 133476568, 166845710, 333691420, 667382840, 684067411, 1368134822, 2736269644, 3420337055, 5472539288, 6840674110, 13681348220, 27362696440]

約数ペア:

[(1, 27362696440), (2, 13681348220), (4, 6840674110), (5, 5472539288), (8, 3420337055), (10, 2736269644), (20, 1368134822), (40, 684067411), (41, 667382840), (82, 333691420), (164, 166845710), (205, 133476568), (328, 83422855), (410, 66738284), (820, 33369142), (1640, 16684571)]