57894868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 103656672

約数和(自身を除く): 45761804

約数列:

[1, 2, 4, 53, 106, 212, 347, 694, 787, 1388, 1574, 3148, 18391, 36782, 41711, 73564, 83422, 166844, 273089, 546178, 1092356, 14473717, 28947434, 57894868]

約数ペア:

[(1, 57894868), (2, 28947434), (4, 14473717), (53, 1092356), (106, 546178), (212, 273089), (347, 166844), (694, 83422), (787, 73564), (1388, 41711), (1574, 36782), (3148, 18391)]