392471888

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{12703}}^1$

素因数の和:14642

約数の個数: 20

約数和(自身を含む): 760867968

約数和(自身を除く): 368396080

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7724, 12703, 15448, 25406, 30896, 50812, 101624, 203248, 24529493, 49058986, 98117972, 196235944, 392471888]

約数ペア:

[(1, 392471888), (2, 196235944), (4, 98117972), (8, 49058986), (16, 24529493), (1931, 203248), (3862, 101624), (7724, 50812), (12703, 30896), (15448, 25406)]