16020408084

素因数分解:

$2^2\times 3^1\times {\mathrm{5147}}^1\times {\mathrm{259381}}^1$

素因数の和:264535

約数の個数: 24

約数和(自身を含む): 37388359008

約数和(自身を除く): 21367950924

約数列:

[1, 2, 3, 4, 6, 12, 5147, 10294, 15441, 20588, 30882, 61764, 259381, 518762, 778143, 1037524, 1556286, 3112572, 1335034007, 2670068014, 4005102021, 5340136028, 8010204042, 16020408084]

約数ペア:

[(1, 16020408084), (2, 8010204042), (3, 5340136028), (4, 4005102021), (6, 2670068014), (12, 1335034007), (5147, 3112572), (10294, 1556286), (15441, 1037524), (20588, 778143), (30882, 518762), (61764, 259381)]