15674203972

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{23609}}^1$

素因数の和:23932

約数の個数: 48

約数和(自身を含む): 31763571840

約数和(自身を除く): 16089367868

約数列:

[1, 2, 4, 7, 14, 28, 131, 181, 262, 362, 524, 724, 917, 1267, 1834, 2534, 3668, 5068, 23609, 23711, 47218, 47422, 94436, 94844, 165263, 165977, 330526, 331954, 661052, 663908, 3092779, 4273229, 6185558, 8546458, 12371116, 17092916, 21649453, 29912603, 43298906, 59825206, 86597812, 119650412, 559792999, 1119585998, 2239171996, 3918550993, 7837101986, 15674203972]

約数ペア:

[(1, 15674203972), (2, 7837101986), (4, 3918550993), (7, 2239171996), (14, 1119585998), (28, 559792999), (131, 119650412), (181, 86597812), (262, 59825206), (362, 43298906), (524, 29912603), (724, 21649453), (917, 17092916), (1267, 12371116), (1834, 8546458), (2534, 6185558), (3668, 4273229), (5068, 3092779), (23609, 663908), (23711, 661052), (47218, 331954), (47422, 330526), (94436, 165977), (94844, 165263)]