28714564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 53523288

約数和(自身を除く): 24808724

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 2333, 3077, 4666, 6154, 9332, 12308, 39661, 79322, 158644, 422273, 844546, 1689092, 7178641, 14357282, 28714564]

約数ペア:

[(1, 28714564), (2, 14357282), (4, 7178641), (17, 1689092), (34, 844546), (68, 422273), (181, 158644), (362, 79322), (724, 39661), (2333, 12308), (3077, 9332), (4666, 6154)]