2159448

素因数分解:

$2^3\times 3^1\times {\mathrm{89977}}^1$

素因数の和:89986

約数の個数: 16

約数和(自身を含む): 5398680

約数和(自身を除く): 3239232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89977, 179954, 269931, 359908, 539862, 719816, 1079724, 2159448]

約数ペア:

[(1, 2159448), (2, 1079724), (3, 719816), (4, 539862), (6, 359908), (8, 269931), (12, 179954), (24, 89977)]