15705528304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13825289}}^1$

素因数の和:13825368

約数の個数: 20

約数和(自身を含む): 30858047280

約数和(自身を除く): 15152518976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13825289, 27650578, 55301156, 110602312, 221204624, 981595519, 1963191038, 3926382076, 7852764152, 15705528304]

約数ペア:

[(1, 15705528304), (2, 7852764152), (4, 3926382076), (8, 1963191038), (16, 981595519), (71, 221204624), (142, 110602312), (284, 55301156), (568, 27650578), (1136, 13825289)]