26885912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 53760000

約数和(自身を除く): 26874088

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 2239, 3002, 4478, 6004, 8956, 12008, 17912, 42541, 85082, 170164, 176881, 340328, 353762, 707524, 1415048, 3360739, 6721478, 13442956, 26885912]

約数ペア:

[(1, 26885912), (2, 13442956), (4, 6721478), (8, 3360739), (19, 1415048), (38, 707524), (76, 353762), (79, 340328), (152, 176881), (158, 170164), (316, 85082), (632, 42541), (1501, 17912), (2239, 12008), (3002, 8956), (4478, 6004)]