21410832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14431

約数の個数: 40

約数和(自身を含む): 57099520

約数和(自身を除く): 35688688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14389, 28778, 43167, 57556, 86334, 115112, 172668, 230224, 345336, 446059, 690672, 892118, 1338177, 1784236, 2676354, 3568472, 5352708, 7136944, 10705416, 21410832]

約数ペア:

[(1, 21410832), (2, 10705416), (3, 7136944), (4, 5352708), (6, 3568472), (8, 2676354), (12, 1784236), (16, 1338177), (24, 892118), (31, 690672), (48, 446059), (62, 345336), (93, 230224), (124, 172668), (186, 115112), (248, 86334), (372, 57556), (496, 43167), (744, 28778), (1488, 14389)]