21153696

素因数分解:

$2^5\times 3^1\times {\mathrm{220351}}^1$

素因数の和:220364

約数の個数: 24

約数和(自身を含む): 55528704

約数和(自身を除く): 34375008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 220351, 440702, 661053, 881404, 1322106, 1762808, 2644212, 3525616, 5288424, 7051232, 10576848, 21153696]

約数ペア:

[(1, 21153696), (2, 10576848), (3, 7051232), (4, 5288424), (6, 3525616), (8, 2644212), (12, 1762808), (16, 1322106), (24, 881404), (32, 661053), (48, 440702), (96, 220351)]