26805628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3449}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 49266000

約数和(自身を除く): 22460372

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3449, 3886, 6898, 7772, 13796, 100021, 200042, 231083, 400084, 462166, 924332, 6701407, 13402814, 26805628]

約数ペア:

[(1, 26805628), (2, 13402814), (4, 6701407), (29, 924332), (58, 462166), (67, 400084), (116, 231083), (134, 200042), (268, 100021), (1943, 13796), (3449, 7772), (3886, 6898)]