28884021228

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9222229}}^1$

素因数の和:9222271

約数の個数: 48

約数和(自身を含む): 77466732000

約数和(自身を除く): 48582710772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 9222229, 18444458, 27666687, 36888916, 55333374, 83000061, 110666748, 166000122, 249000183, 267444641, 332000244, 498000366, 534889282, 802333923, 996000732, 1069778564, 1604667846, 2407001769, 3209335692, 4814003538, 7221005307, 9628007076, 14442010614, 28884021228]

約数ペア:

[(1, 28884021228), (2, 14442010614), (3, 9628007076), (4, 7221005307), (6, 4814003538), (9, 3209335692), (12, 2407001769), (18, 1604667846), (27, 1069778564), (29, 996000732), (36, 802333923), (54, 534889282), (58, 498000366), (87, 332000244), (108, 267444641), (116, 249000183), (174, 166000122), (261, 110666748), (348, 83000061), (522, 55333374), (783, 36888916), (1044, 27666687), (1566, 18444458), (3132, 9222229)]