26431630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49871}}^1$

素因数の和:49931

約数の個数: 16

約数和(自身を含む): 48475584

約数和(自身を除く): 22043954

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 49871, 99742, 249355, 498710, 2643163, 5286326, 13215815, 26431630]

約数ペア:

[(1, 26431630), (2, 13215815), (5, 5286326), (10, 2643163), (53, 498710), (106, 249355), (265, 99742), (530, 49871)]