28526792

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{773}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 61300800

約数和(自身を除く): 32774008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 773, 1318, 1546, 2636, 3092, 4613, 5272, 5411, 6184, 9226, 10822, 18452, 21644, 36904, 43288, 509407, 1018814, 2037628, 3565849, 4075256, 7131698, 14263396, 28526792]

約数ペア:

[(1, 28526792), (2, 14263396), (4, 7131698), (7, 4075256), (8, 3565849), (14, 2037628), (28, 1018814), (56, 509407), (659, 43288), (773, 36904), (1318, 21644), (1546, 18452), (2636, 10822), (3092, 9226), (4613, 6184), (5272, 5411)]