28179764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 51257640

約数和(自身を除く): 23077876

約数列:

[1, 2, 4, 29, 58, 116, 277, 554, 877, 1108, 1754, 3508, 8033, 16066, 25433, 32132, 50866, 101732, 242929, 485858, 971716, 7044941, 14089882, 28179764]

約数ペア:

[(1, 28179764), (2, 14089882), (4, 7044941), (29, 971716), (58, 485858), (116, 242929), (277, 101732), (554, 50866), (877, 32132), (1108, 25433), (1754, 16066), (3508, 8033)]