21675072

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 58115200

約数和(自身を除く): 36440128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1429, 1896, 2528, 2858, 3792, 4287, 5056, 5716, 7584, 8574, 11432, 15168, 17148, 22864, 34296, 45728, 68592, 91456, 112891, 137184, 225782, 274368, 338673, 451564, 677346, 903128, 1354692, 1806256, 2709384, 3612512, 5418768, 7225024, 10837536, 21675072]

約数ペア:

[(1, 21675072), (2, 10837536), (3, 7225024), (4, 5418768), (6, 3612512), (8, 2709384), (12, 1806256), (16, 1354692), (24, 903128), (32, 677346), (48, 451564), (64, 338673), (79, 274368), (96, 225782), (158, 137184), (192, 112891), (237, 91456), (316, 68592), (474, 45728), (632, 34296), (948, 22864), (1264, 17148), (1429, 15168), (1896, 11432), (2528, 8574), (2858, 7584), (3792, 5716), (4287, 5056)]