24721456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53279}}^1$

素因数の和:53316

約数の個数: 20

約数和(自身を含む): 49550400

約数和(自身を除く): 24828944

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 53279, 106558, 213116, 426232, 852464, 1545091, 3090182, 6180364, 12360728, 24721456]

約数ペア:

[(1, 24721456), (2, 12360728), (4, 6180364), (8, 3090182), (16, 1545091), (29, 852464), (58, 426232), (116, 213116), (232, 106558), (464, 53279)]