26672004

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:638

約数の個数: 60

約数和(自身を含む): 70253568

約数和(自身を除く): 43581564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 431, 573, 764, 862, 1146, 1293, 1719, 1724, 2292, 2586, 3438, 3879, 5157, 5172, 6876, 7758, 10314, 11637, 15471, 15516, 20628, 23274, 30942, 34911, 46548, 61884, 69822, 82321, 139644, 164642, 246963, 329284, 493926, 740889, 987852, 1481778, 2222667, 2963556, 4445334, 6668001, 8890668, 13336002, 26672004]

約数ペア:

[(1, 26672004), (2, 13336002), (3, 8890668), (4, 6668001), (6, 4445334), (9, 2963556), (12, 2222667), (18, 1481778), (27, 987852), (36, 740889), (54, 493926), (81, 329284), (108, 246963), (162, 164642), (191, 139644), (324, 82321), (382, 69822), (431, 61884), (573, 46548), (764, 34911), (862, 30942), (1146, 23274), (1293, 20628), (1719, 15516), (1724, 15471), (2292, 11637), (2586, 10314), (3438, 7758), (3879, 6876), (5157, 5172)]