1247856

素因数分解:

$2^4\times 3^1\times {\mathrm{25997}}^1$

素因数の和:26008

約数の個数: 20

約数和(自身を含む): 3223752

約数和(自身を除く): 1975896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25997, 51994, 77991, 103988, 155982, 207976, 311964, 415952, 623928, 1247856]

約数ペア:

[(1, 1247856), (2, 623928), (3, 415952), (4, 311964), (6, 207976), (8, 155982), (12, 103988), (16, 77991), (24, 51994), (48, 25997)]