18363632

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 42195960

約数和(自身を除く): 23832328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 392, 397, 413, 472, 784, 794, 826, 944, 1588, 1652, 2779, 2891, 3176, 3304, 5558, 5782, 6352, 6608, 11116, 11564, 19453, 22232, 23128, 23423, 38906, 44464, 46256, 46846, 77812, 93692, 155624, 163961, 187384, 311248, 327922, 374768, 655844, 1147727, 1311688, 2295454, 2623376, 4590908, 9181816, 18363632]

約数ペア:

[(1, 18363632), (2, 9181816), (4, 4590908), (7, 2623376), (8, 2295454), (14, 1311688), (16, 1147727), (28, 655844), (49, 374768), (56, 327922), (59, 311248), (98, 187384), (112, 163961), (118, 155624), (196, 93692), (236, 77812), (392, 46846), (397, 46256), (413, 44464), (472, 38906), (784, 23423), (794, 23128), (826, 22232), (944, 19453), (1588, 11564), (1652, 11116), (2779, 6608), (2891, 6352), (3176, 5782), (3304, 5558)]