38288328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122719}}^1$

素因数の和:122741

約数の個数: 32

約数和(自身を含む): 103084800

約数和(自身を除く): 64796472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 122719, 245438, 368157, 490876, 736314, 981752, 1472628, 1595347, 2945256, 3190694, 4786041, 6381388, 9572082, 12762776, 19144164, 38288328]

約数ペア:

[(1, 38288328), (2, 19144164), (3, 12762776), (4, 9572082), (6, 6381388), (8, 4786041), (12, 3190694), (13, 2945256), (24, 1595347), (26, 1472628), (39, 981752), (52, 736314), (78, 490876), (104, 368157), (156, 245438), (312, 122719)]