15661922834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{4243}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 24255987840

約数和(自身を除く): 8594065006

約数列:

[1, 2, 53, 97, 106, 194, 359, 718, 4243, 5141, 8486, 10282, 19027, 34823, 38054, 69646, 224879, 411571, 449758, 823142, 1523237, 1845619, 3046474, 3691238, 21813263, 43626526, 80731561, 147753989, 161463122, 295507978, 7830961417, 15661922834]

約数ペア:

[(1, 15661922834), (2, 7830961417), (53, 295507978), (97, 161463122), (106, 147753989), (194, 80731561), (359, 43626526), (718, 21813263), (4243, 3691238), (5141, 3046474), (8486, 1845619), (10282, 1523237), (19027, 823142), (34823, 449758), (38054, 411571), (69646, 224879)]