21029664

素因数分解:

$2^5\times 3^1\times {\mathrm{219059}}^1$

素因数の和:219072

約数の個数: 24

約数和(自身を含む): 55203120

約数和(自身を除く): 34173456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219059, 438118, 657177, 876236, 1314354, 1752472, 2628708, 3504944, 5257416, 7009888, 10514832, 21029664]

約数ペア:

[(1, 21029664), (2, 10514832), (3, 7009888), (4, 5257416), (6, 3504944), (8, 2628708), (12, 1752472), (16, 1314354), (24, 876236), (32, 657177), (48, 438118), (96, 219059)]