26299610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 50379840

約数和(自身を除く): 24080230

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1427, 1843, 2854, 3686, 7135, 9215, 14270, 18430, 27113, 54226, 135565, 138419, 271130, 276838, 692095, 1384190, 2629961, 5259922, 13149805, 26299610]

約数ペア:

[(1, 26299610), (2, 13149805), (5, 5259922), (10, 2629961), (19, 1384190), (38, 692095), (95, 276838), (97, 271130), (190, 138419), (194, 135565), (485, 54226), (970, 27113), (1427, 18430), (1843, 14270), (2854, 9215), (3686, 7135)]