15440983586

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{8009}}^1$

素因数の和:8319

約数の個数: 48

約数和(自身を含む): 27350369280

約数和(自身を除く): 11909385694

約数列:

[1, 2, 7, 14, 49, 98, 103, 191, 206, 382, 721, 1337, 1442, 2674, 5047, 8009, 9359, 10094, 16018, 18718, 19673, 39346, 56063, 112126, 137711, 275422, 392441, 784882, 824927, 963977, 1529719, 1649854, 1927954, 3059438, 5774489, 10708033, 11548978, 21416066, 40421423, 74956231, 80842846, 149912462, 157561057, 315122114, 1102927399, 2205854798, 7720491793, 15440983586]

約数ペア:

[(1, 15440983586), (2, 7720491793), (7, 2205854798), (14, 1102927399), (49, 315122114), (98, 157561057), (103, 149912462), (191, 80842846), (206, 74956231), (382, 40421423), (721, 21416066), (1337, 11548978), (1442, 10708033), (2674, 5774489), (5047, 3059438), (8009, 1927954), (9359, 1649854), (10094, 1529719), (16018, 963977), (18718, 824927), (19673, 784882), (39346, 392441), (56063, 275422), (112126, 137711)]