26657830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 50035968

約数和(自身を除く): 23378138

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 761, 1130, 1522, 3503, 3805, 7006, 7610, 17515, 23591, 35030, 47182, 85993, 117955, 171986, 235910, 429965, 859930, 2665783, 5331566, 13328915, 26657830]

約数ペア:

[(1, 26657830), (2, 13328915), (5, 5331566), (10, 2665783), (31, 859930), (62, 429965), (113, 235910), (155, 171986), (226, 117955), (310, 85993), (565, 47182), (761, 35030), (1130, 23591), (1522, 17515), (3503, 7610), (3805, 7006)]