28395224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24821}}^1$

素因数の和:24851

約数の個数: 32

約数和(自身を含む): 62551440

約数和(自身を除く): 34156216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24821, 49642, 99284, 198568, 273031, 322673, 546062, 645346, 1092124, 1290692, 2184248, 2581384, 3549403, 7098806, 14197612, 28395224]

約数ペア:

[(1, 28395224), (2, 14197612), (4, 7098806), (8, 3549403), (11, 2581384), (13, 2184248), (22, 1290692), (26, 1092124), (44, 645346), (52, 546062), (88, 322673), (104, 273031), (143, 198568), (286, 99284), (572, 49642), (1144, 24821)]