28791744

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8821}}^1$

素因数の和:8853

約数の個数: 56

約数和(自身を含む): 80668368

約数和(自身を除く): 51876624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8821, 17642, 26463, 35284, 52926, 70568, 105852, 141136, 149957, 211704, 282272, 299914, 423408, 449871, 564544, 599828, 846816, 899742, 1199656, 1693632, 1799484, 2399312, 3598968, 4798624, 7197936, 9597248, 14395872, 28791744]

約数ペア:

[(1, 28791744), (2, 14395872), (3, 9597248), (4, 7197936), (6, 4798624), (8, 3598968), (12, 2399312), (16, 1799484), (17, 1693632), (24, 1199656), (32, 899742), (34, 846816), (48, 599828), (51, 564544), (64, 449871), (68, 423408), (96, 299914), (102, 282272), (136, 211704), (192, 149957), (204, 141136), (272, 105852), (408, 70568), (544, 52926), (816, 35284), (1088, 26463), (1632, 17642), (3264, 8821)]