18904248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23869}}^1$

素因数の和:23892

約数の個数: 48

約数和(自身を含む): 55855800

約数和(自身を除く): 36951552

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, 23869, 47738, 71607, 95476, 143214, 190952, 214821, 262559, 286428, 429642, 525118, 572856, 787677, 859284, 1050236, 1575354, 1718568, 2100472, 2363031, 3150708, 4726062, 6301416, 9452124, 18904248]

約数ペア:

[(1, 18904248), (2, 9452124), (3, 6301416), (4, 4726062), (6, 3150708), (8, 2363031), (9, 2100472), (11, 1718568), (12, 1575354), (18, 1050236), (22, 859284), (24, 787677), (33, 572856), (36, 525118), (44, 429642), (66, 286428), (72, 262559), (88, 214821), (99, 190952), (132, 143214), (198, 95476), (264, 71607), (396, 47738), (792, 23869)]