393971832

素因数分解:

$2^3\times 3^2\times {\mathrm{5471831}}^1$

素因数の和:5471843

約数の個数: 24

約数和(自身を含む): 1067007240

約数和(自身を除く): 673035408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5471831, 10943662, 16415493, 21887324, 32830986, 43774648, 49246479, 65661972, 98492958, 131323944, 196985916, 393971832]

約数ペア:

[(1, 393971832), (2, 196985916), (3, 131323944), (4, 98492958), (6, 65661972), (8, 49246479), (9, 43774648), (12, 32830986), (18, 21887324), (24, 16415493), (36, 10943662), (72, 5471831)]