421896336

素因数分解:

$2^4\times 3^1\times {\mathrm{8789507}}^1$

素因数の和:8789518

約数の個数: 20

約数和(自身を含む): 1089898992

約数和(自身を除く): 668002656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8789507, 17579014, 26368521, 35158028, 52737042, 70316056, 105474084, 140632112, 210948168, 421896336]

約数ペア:

[(1, 421896336), (2, 210948168), (3, 140632112), (4, 105474084), (6, 70316056), (8, 52737042), (12, 35158028), (16, 26368521), (24, 17579014), (48, 8789507)]