28214068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 51173640

約数和(自身を除く): 22959572

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 1933, 3649, 3866, 7298, 7732, 14596, 79253, 158506, 172037, 317012, 344074, 688148, 7053517, 14107034, 28214068]

約数ペア:

[(1, 28214068), (2, 14107034), (4, 7053517), (41, 688148), (82, 344074), (89, 317012), (164, 172037), (178, 158506), (356, 79253), (1933, 14596), (3649, 7732), (3866, 7298)]