28057608

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16978

約数の個数: 48

約数和(自身を含む): 79297920

約数和(自身を除く): 51240312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 16943, 33886, 50829, 67772, 101658, 135544, 152487, 203316, 304974, 389689, 406632, 609948, 779378, 1169067, 1219896, 1558756, 2338134, 3117512, 3507201, 4676268, 7014402, 9352536, 14028804, 28057608]

約数ペア:

[(1, 28057608), (2, 14028804), (3, 9352536), (4, 7014402), (6, 4676268), (8, 3507201), (9, 3117512), (12, 2338134), (18, 1558756), (23, 1219896), (24, 1169067), (36, 779378), (46, 609948), (69, 406632), (72, 389689), (92, 304974), (138, 203316), (184, 152487), (207, 135544), (276, 101658), (414, 67772), (552, 50829), (828, 33886), (1656, 16943)]