28285212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 71057952

約数和(自身を除く): 42772740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 2273, 3111, 4148, 4546, 6222, 6819, 9092, 12444, 13638, 27276, 38641, 77282, 115923, 138653, 154564, 231846, 277306, 415959, 463692, 554612, 831918, 1663836, 2357101, 4714202, 7071303, 9428404, 14142606, 28285212]

約数ペア:

[(1, 28285212), (2, 14142606), (3, 9428404), (4, 7071303), (6, 4714202), (12, 2357101), (17, 1663836), (34, 831918), (51, 554612), (61, 463692), (68, 415959), (102, 277306), (122, 231846), (183, 154564), (204, 138653), (244, 115923), (366, 77282), (732, 38641), (1037, 27276), (2074, 13638), (2273, 12444), (3111, 9092), (4148, 6819), (4546, 6222)]