21526932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8837}}^1$

素因数の和:8880

約数の個数: 48

約数和(自身を含む): 59391360

約数和(自身を除く): 37864428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 8837, 17674, 26511, 35348, 53022, 61859, 106044, 123718, 185577, 247436, 256273, 371154, 512546, 742308, 768819, 1025092, 1537638, 1793911, 3075276, 3587822, 5381733, 7175644, 10763466, 21526932]

約数ペア:

[(1, 21526932), (2, 10763466), (3, 7175644), (4, 5381733), (6, 3587822), (7, 3075276), (12, 1793911), (14, 1537638), (21, 1025092), (28, 768819), (29, 742308), (42, 512546), (58, 371154), (84, 256273), (87, 247436), (116, 185577), (174, 123718), (203, 106044), (348, 61859), (406, 53022), (609, 35348), (812, 26511), (1218, 17674), (2436, 8837)]