26294284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 47860848

約数和(自身を除く): 21566564

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2393, 2747, 4786, 5494, 9572, 10988, 98113, 160331, 196226, 320662, 392452, 641324, 6573571, 13147142, 26294284]

約数ペア:

[(1, 26294284), (2, 13147142), (4, 6573571), (41, 641324), (67, 392452), (82, 320662), (134, 196226), (164, 160331), (268, 98113), (2393, 10988), (2747, 9572), (4786, 5494)]