19028232

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 52640640

約数和(自身を除く): 33612408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5623, 11246, 16869, 22492, 33738, 44984, 50607, 67476, 101214, 134952, 202428, 264281, 404856, 528562, 792843, 1057124, 1585686, 2114248, 2378529, 3171372, 4757058, 6342744, 9514116, 19028232]

約数ペア:

[(1, 19028232), (2, 9514116), (3, 6342744), (4, 4757058), (6, 3171372), (8, 2378529), (9, 2114248), (12, 1585686), (18, 1057124), (24, 792843), (36, 528562), (47, 404856), (72, 264281), (94, 202428), (141, 134952), (188, 101214), (282, 67476), (376, 50607), (423, 44984), (564, 33738), (846, 22492), (1128, 16869), (1692, 11246), (3384, 5623)]