1628670864

素因数分解:

$2^4\times 3^1\times {\mathrm{33930643}}^1$

素因数の和:33930654

約数の個数: 20

約数和(自身を含む): 4207399856

約数和(自身を除く): 2578728992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 33930643, 67861286, 101791929, 135722572, 203583858, 271445144, 407167716, 542890288, 814335432, 1628670864]

約数ペア:

[(1, 1628670864), (2, 814335432), (3, 542890288), (4, 407167716), (6, 271445144), (8, 203583858), (12, 135722572), (16, 101791929), (24, 67861286), (48, 33930643)]