28746986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7459}}^1$

素因数の和:7549

約数の個数: 16

約数和(自身を含む): 45118080

約数和(自身を除く): 16371094

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 7459, 14918, 305819, 350573, 611638, 701146, 14373493, 28746986]

約数ペア:

[(1, 28746986), (2, 14373493), (41, 701146), (47, 611638), (82, 350573), (94, 305819), (1927, 14918), (3854, 7459)]