27434840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14593}}^1$

素因数の和:14651

約数の個数: 32

約数和(自身を含む): 63046080

約数和(自身を除く): 35611240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 14593, 29186, 58372, 72965, 116744, 145930, 291860, 583720, 685871, 1371742, 2743484, 3429355, 5486968, 6858710, 13717420, 27434840]

約数ペア:

[(1, 27434840), (2, 13717420), (4, 6858710), (5, 5486968), (8, 3429355), (10, 2743484), (20, 1371742), (40, 685871), (47, 583720), (94, 291860), (188, 145930), (235, 116744), (376, 72965), (470, 58372), (940, 29186), (1880, 14593)]