1555382832

素因数分解:

$2^4\times 3^1\times {\mathrm{32403809}}^1$

素因数の和:32403820

約数の個数: 20

約数和(自身を含む): 4018072440

約数和(自身を除く): 2462689608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32403809, 64807618, 97211427, 129615236, 194422854, 259230472, 388845708, 518460944, 777691416, 1555382832]

約数ペア:

[(1, 1555382832), (2, 777691416), (3, 518460944), (4, 388845708), (6, 259230472), (8, 194422854), (12, 129615236), (16, 97211427), (24, 64807618), (48, 32403809)]