31573932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15569}}^1$

素因数の和:15602

約数の個数: 36

約数和(自身を含む): 79780680

約数和(自身を除く): 48206748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 15569, 31138, 46707, 62276, 93414, 186828, 202397, 404794, 607191, 809588, 1214382, 2428764, 2631161, 5262322, 7893483, 10524644, 15786966, 31573932]

約数ペア:

[(1, 31573932), (2, 15786966), (3, 10524644), (4, 7893483), (6, 5262322), (12, 2631161), (13, 2428764), (26, 1214382), (39, 809588), (52, 607191), (78, 404794), (156, 202397), (169, 186828), (338, 93414), (507, 62276), (676, 46707), (1014, 31138), (2028, 15569)]