21059832

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{1879}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 52790400

約数和(自身を除く): 31730568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 1879, 2802, 3736, 3758, 5604, 5637, 7516, 11208, 11274, 15032, 22548, 45096, 877493, 1754986, 2632479, 3509972, 5264958, 7019944, 10529916, 21059832]

約数ペア:

[(1, 21059832), (2, 10529916), (3, 7019944), (4, 5264958), (6, 3509972), (8, 2632479), (12, 1754986), (24, 877493), (467, 45096), (934, 22548), (1401, 15032), (1868, 11274), (1879, 11208), (2802, 7516), (3736, 5637), (3758, 5604)]