24659984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 49660512

約数和(自身を除く): 25000528

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 491, 584, 688, 982, 1168, 1964, 3139, 3928, 6278, 7856, 12556, 21113, 25112, 35843, 42226, 50224, 71686, 84452, 143372, 168904, 286744, 337808, 573488, 1541249, 3082498, 6164996, 12329992, 24659984]

約数ペア:

[(1, 24659984), (2, 12329992), (4, 6164996), (8, 3082498), (16, 1541249), (43, 573488), (73, 337808), (86, 286744), (146, 168904), (172, 143372), (292, 84452), (344, 71686), (491, 50224), (584, 42226), (688, 35843), (982, 25112), (1168, 21113), (1964, 12556), (3139, 7856), (3928, 6278)]