29571668

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19927}}^1$

素因数の和:19991

約数の個数: 24

約数和(自身を含む): 60262272

約数和(自身を除く): 30690604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 19927, 39854, 79708, 139489, 278978, 557956, 1056131, 2112262, 4224524, 7392917, 14785834, 29571668]

約数ペア:

[(1, 29571668), (2, 14785834), (4, 7392917), (7, 4224524), (14, 2112262), (28, 1056131), (53, 557956), (106, 278978), (212, 139489), (371, 79708), (742, 39854), (1484, 19927)]