15709210684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2141}}^1\times {\mathrm{30071}}^1$

素因数の和:32277

約数の個数: 24

約数和(自身を含む): 27955773216

約数和(自身を除く): 12246562532

約数列:

[1, 2, 4, 61, 122, 244, 2141, 4282, 8564, 30071, 60142, 120284, 130601, 261202, 522404, 1834331, 3668662, 7337324, 64382011, 128764022, 257528044, 3927302671, 7854605342, 15709210684]

約数ペア:

[(1, 15709210684), (2, 7854605342), (4, 3927302671), (61, 257528044), (122, 128764022), (244, 64382011), (2141, 7337324), (4282, 3668662), (8564, 1834331), (30071, 522404), (60142, 261202), (120284, 130601)]