25728604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{787}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 49246848

約数和(自身を除く): 23518244

約数列:

[1, 2, 4, 11, 22, 44, 743, 787, 1486, 1574, 2972, 3148, 8173, 8657, 16346, 17314, 32692, 34628, 584741, 1169482, 2338964, 6432151, 12864302, 25728604]

約数ペア:

[(1, 25728604), (2, 12864302), (4, 6432151), (11, 2338964), (22, 1169482), (44, 584741), (743, 34628), (787, 32692), (1486, 17314), (1574, 16346), (2972, 8657), (3148, 8173)]