28075704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68813}}^1$

素因数の和:68839

約数の個数: 32

約数和(自身を含む): 74319120

約数和(自身を除く): 46243416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 68813, 137626, 206439, 275252, 412878, 550504, 825756, 1169821, 1651512, 2339642, 3509463, 4679284, 7018926, 9358568, 14037852, 28075704]

約数ペア:

[(1, 28075704), (2, 14037852), (3, 9358568), (4, 7018926), (6, 4679284), (8, 3509463), (12, 2339642), (17, 1651512), (24, 1169821), (34, 825756), (51, 550504), (68, 412878), (102, 275252), (136, 206439), (204, 137626), (408, 68813)]