26167520

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2441}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 62769168

約数和(自身を除く): 36601648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2441, 2680, 4882, 5360, 9764, 10720, 12205, 19528, 24410, 39056, 48820, 78112, 97640, 163547, 195280, 327094, 390560, 654188, 817735, 1308376, 1635470, 2616752, 3270940, 5233504, 6541880, 13083760, 26167520]

約数ペア:

[(1, 26167520), (2, 13083760), (4, 6541880), (5, 5233504), (8, 3270940), (10, 2616752), (16, 1635470), (20, 1308376), (32, 817735), (40, 654188), (67, 390560), (80, 327094), (134, 195280), (160, 163547), (268, 97640), (335, 78112), (536, 48820), (670, 39056), (1072, 24410), (1340, 19528), (2144, 12205), (2441, 10720), (2680, 9764), (4882, 5360)]