28488337346

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{128327}}^1$

素因数の和:128594

約数の個数: 32

約数和(自身を含む): 49635217152

約数和(自身を除く): 21146879806

約数列:

[1, 2, 7, 14, 101, 157, 202, 314, 707, 1099, 1414, 2198, 15857, 31714, 110999, 128327, 221998, 256654, 898289, 1796578, 12961027, 20147339, 25922054, 40294678, 90727189, 141031373, 181454378, 282062746, 2034881239, 4069762478, 14244168673, 28488337346]

約数ペア:

[(1, 28488337346), (2, 14244168673), (7, 4069762478), (14, 2034881239), (101, 282062746), (157, 181454378), (202, 141031373), (314, 90727189), (707, 40294678), (1099, 25922054), (1414, 20147339), (2198, 12961027), (15857, 1796578), (31714, 898289), (110999, 256654), (128327, 221998)]