18855032

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14675

約数の個数: 32

約数和(自身を含む): 42163200

約数和(自身を除く): 23308168

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14639, 29278, 58556, 102473, 117112, 204946, 336697, 409892, 673394, 819784, 1346788, 2356879, 2693576, 4713758, 9427516, 18855032]

約数ペア:

[(1, 18855032), (2, 9427516), (4, 4713758), (7, 2693576), (8, 2356879), (14, 1346788), (23, 819784), (28, 673394), (46, 409892), (56, 336697), (92, 204946), (161, 117112), (184, 102473), (322, 58556), (644, 29278), (1288, 14639)]