16814090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 31712256

約数和(自身を除く): 14898166

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 743, 1486, 2263, 3715, 4526, 7430, 11315, 22630, 23033, 46066, 54239, 108478, 115165, 230330, 271195, 542390, 1681409, 3362818, 8407045, 16814090]

約数ペア:

[(1, 16814090), (2, 8407045), (5, 3362818), (10, 1681409), (31, 542390), (62, 271195), (73, 230330), (146, 115165), (155, 108478), (310, 54239), (365, 46066), (730, 23033), (743, 22630), (1486, 11315), (2263, 7430), (3715, 4526)]