15394072068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9944491}}^1$

素因数の和:9944544

約数の個数: 36

約数和(自身を含む): 39817745968

約数和(自身を除く): 24423673900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 9944491, 19888982, 29833473, 39777964, 59666946, 89500419, 119333892, 179000838, 358001676, 427613113, 855226226, 1282839339, 1710452452, 2565678678, 3848518017, 5131357356, 7697036034, 15394072068]

約数ペア:

[(1, 15394072068), (2, 7697036034), (3, 5131357356), (4, 3848518017), (6, 2565678678), (9, 1710452452), (12, 1282839339), (18, 855226226), (36, 427613113), (43, 358001676), (86, 179000838), (129, 119333892), (172, 89500419), (258, 59666946), (387, 39777964), (516, 29833473), (774, 19888982), (1548, 9944491)]