16257422972

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{11243}}^1$

素因数の和:12498

約数の個数: 48

約数和(自身を含む): 33301669632

約数和(自身を除く): 17044246660

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1201, 1204, 2402, 4804, 8407, 11243, 16814, 22486, 33628, 44972, 51643, 78701, 103286, 157402, 206572, 314804, 361501, 483449, 723002, 966898, 1446004, 1933796, 3384143, 6768286, 13502843, 13536572, 27005686, 54011372, 94519901, 189039802, 378079604, 580622249, 1161244498, 2322488996, 4064355743, 8128711486, 16257422972]

約数ペア:

[(1, 16257422972), (2, 8128711486), (4, 4064355743), (7, 2322488996), (14, 1161244498), (28, 580622249), (43, 378079604), (86, 189039802), (172, 94519901), (301, 54011372), (602, 27005686), (1201, 13536572), (1204, 13502843), (2402, 6768286), (4804, 3384143), (8407, 1933796), (11243, 1446004), (16814, 966898), (22486, 723002), (33628, 483449), (44972, 361501), (51643, 314804), (78701, 206572), (103286, 157402)]