23406866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 41842560

約数和(自身を除く): 18435694

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 619, 1022, 1238, 2701, 4333, 5402, 8666, 18907, 22903, 37814, 45187, 45806, 90374, 160321, 316309, 320642, 632618, 1671919, 3343838, 11703433, 23406866]

約数ペア:

[(1, 23406866), (2, 11703433), (7, 3343838), (14, 1671919), (37, 632618), (73, 320642), (74, 316309), (146, 160321), (259, 90374), (511, 45806), (518, 45187), (619, 37814), (1022, 22903), (1238, 18907), (2701, 8666), (4333, 5402)]