28007382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359069}}^1$

素因数の和:359087

約数の個数: 16

約数和(自身を含む): 60323760

約数和(自身を除く): 32316378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359069, 718138, 1077207, 2154414, 4667897, 9335794, 14003691, 28007382]

約数ペア:

[(1, 28007382), (2, 14003691), (3, 9335794), (6, 4667897), (13, 2154414), (26, 1077207), (39, 718138), (78, 359069)]