28408248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{35869}}^1$

素因数の和:35892

約数の個数: 48

約数和(自身を含む): 83935800

約数和(自身を除く): 55527552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 35869, 71738, 107607, 143476, 215214, 286952, 322821, 394559, 430428, 645642, 789118, 860856, 1183677, 1291284, 1578236, 2367354, 2582568, 3156472, 3551031, 4734708, 7102062, 9469416, 14204124, 28408248]

約数ペア:

[(1, 28408248), (2, 14204124), (3, 9469416), (4, 7102062), (6, 4734708), (8, 3551031), (9, 3156472), (11, 2582568), (12, 2367354), (18, 1578236), (22, 1291284), (24, 1183677), (33, 860856), (36, 789118), (44, 645642), (66, 430428), (72, 394559), (88, 322821), (99, 286952), (132, 215214), (198, 143476), (264, 107607), (396, 71738), (792, 35869)]