19956576

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 33556128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4423, 4512, 8846, 13269, 17692, 26538, 35384, 53076, 70768, 106152, 141536, 207881, 212304, 415762, 424608, 623643, 831524, 1247286, 1663048, 2494572, 3326096, 4989144, 6652192, 9978288, 19956576]

約数ペア:

[(1, 19956576), (2, 9978288), (3, 6652192), (4, 4989144), (6, 3326096), (8, 2494572), (12, 1663048), (16, 1247286), (24, 831524), (32, 623643), (47, 424608), (48, 415762), (94, 212304), (96, 207881), (141, 141536), (188, 106152), (282, 70768), (376, 53076), (564, 35384), (752, 26538), (1128, 17692), (1504, 13269), (2256, 8846), (4423, 4512)]