28578408

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{15073}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 72355200

約数和(自身を除く): 43776792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 15073, 30146, 45219, 60292, 90438, 120584, 180876, 361752, 1190767, 2381534, 3572301, 4763068, 7144602, 9526136, 14289204, 28578408]

約数ペア:

[(1, 28578408), (2, 14289204), (3, 9526136), (4, 7144602), (6, 4763068), (8, 3572301), (12, 2381534), (24, 1190767), (79, 361752), (158, 180876), (237, 120584), (316, 90438), (474, 60292), (632, 45219), (948, 30146), (1896, 15073)]