28540488

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{15053}}^1$

素因数の和:15141

約数の個数: 32

約数和(自身を含む): 72259200

約数和(自身を除く): 43718712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 15053, 30106, 45159, 60212, 90318, 120424, 180636, 361272, 1189187, 2378374, 3567561, 4756748, 7135122, 9513496, 14270244, 28540488]

約数ペア:

[(1, 28540488), (2, 14270244), (3, 9513496), (4, 7135122), (6, 4756748), (8, 3567561), (12, 2378374), (24, 1189187), (79, 361272), (158, 180636), (237, 120424), (316, 90318), (474, 60212), (632, 45159), (948, 30106), (1896, 15053)]