27962350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43019}}^1$

素因数の和:43044

約数の個数: 24

約数和(自身を含む): 56012040

約数和(自身を除く): 28049690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 43019, 86038, 215095, 430190, 559247, 1075475, 1118494, 2150950, 2796235, 5592470, 13981175, 27962350]

約数ペア:

[(1, 27962350), (2, 13981175), (5, 5592470), (10, 2796235), (13, 2150950), (25, 1118494), (26, 1075475), (50, 559247), (65, 430190), (130, 215095), (325, 86038), (650, 43019)]