11720484

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 19325916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2309, 2538, 4618, 5076, 6927, 9236, 13854, 20781, 27708, 41562, 62343, 83124, 108523, 124686, 217046, 249372, 325569, 434092, 651138, 976707, 1302276, 1953414, 2930121, 3906828, 5860242, 11720484]

約数ペア:

[(1, 11720484), (2, 5860242), (3, 3906828), (4, 2930121), (6, 1953414), (9, 1302276), (12, 976707), (18, 651138), (27, 434092), (36, 325569), (47, 249372), (54, 217046), (94, 124686), (108, 108523), (141, 83124), (188, 62343), (282, 41562), (423, 27708), (564, 20781), (846, 13854), (1269, 9236), (1692, 6927), (2309, 5076), (2538, 4618)]