27101908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 49077000

約数和(自身を除く): 21975092

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 1229, 2458, 4916, 5513, 11026, 22052, 45473, 90946, 181892, 183121, 366242, 732484, 6775477, 13550954, 27101908]

約数ペア:

[(1, 27101908), (2, 13550954), (4, 6775477), (37, 732484), (74, 366242), (148, 183121), (149, 181892), (298, 90946), (596, 45473), (1229, 22052), (2458, 11026), (4916, 5513)]