38693816

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13037}}^1$

素因数の和:13103

約数の個数: 32

約数和(自身を含む): 84486240

約数和(自身を除く): 45792424

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13037, 26074, 52148, 91259, 104296, 182518, 365036, 690961, 730072, 1381922, 2763844, 4836727, 5527688, 9673454, 19346908, 38693816]

約数ペア:

[(1, 38693816), (2, 19346908), (4, 9673454), (7, 5527688), (8, 4836727), (14, 2763844), (28, 1381922), (53, 730072), (56, 690961), (106, 365036), (212, 182518), (371, 104296), (424, 91259), (742, 52148), (1484, 26074), (2968, 13037)]