25602616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 52032960

約数和(自身を除く): 26430344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 1423, 2249, 2846, 4498, 5692, 8996, 11384, 17992, 18499, 36998, 73996, 147992, 246179, 492358, 984716, 1969432, 3200327, 6400654, 12801308, 25602616]

約数ペア:

[(1, 25602616), (2, 12801308), (4, 6400654), (8, 3200327), (13, 1969432), (26, 984716), (52, 492358), (104, 246179), (173, 147992), (346, 73996), (692, 36998), (1384, 18499), (1423, 17992), (2249, 11384), (2846, 8996), (4498, 5692)]