20693448

素因数分解:

$2^3\times 3^3\times {\mathrm{95803}}^1$

素因数の和:95818

約数の個数: 32

約数和(自身を含む): 57482400

約数和(自身を除く): 36788952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95803, 191606, 287409, 383212, 574818, 766424, 862227, 1149636, 1724454, 2299272, 2586681, 3448908, 5173362, 6897816, 10346724, 20693448]

約数ペア:

[(1, 20693448), (2, 10346724), (3, 6897816), (4, 5173362), (6, 3448908), (8, 2586681), (9, 2299272), (12, 1724454), (18, 1149636), (24, 862227), (27, 766424), (36, 574818), (54, 383212), (72, 287409), (108, 191606), (216, 95803)]