9953632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 21464352

約数和(自身を除く): 11510720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 337, 416, 568, 674, 923, 1136, 1348, 1846, 2272, 2696, 3692, 4381, 5392, 7384, 8762, 10784, 14768, 17524, 23927, 29536, 35048, 47854, 70096, 95708, 140192, 191416, 311051, 382832, 622102, 765664, 1244204, 2488408, 4976816, 9953632]

約数ペア:

[(1, 9953632), (2, 4976816), (4, 2488408), (8, 1244204), (13, 765664), (16, 622102), (26, 382832), (32, 311051), (52, 191416), (71, 140192), (104, 95708), (142, 70096), (208, 47854), (284, 35048), (337, 29536), (416, 23927), (568, 17524), (674, 14768), (923, 10784), (1136, 8762), (1348, 7384), (1846, 5392), (2272, 4381), (2696, 3692)]