1553008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3384

約数の個数: 20

約数和(自身を含む): 3113640

約数和(自身を除く): 1560632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 3347, 6694, 13388, 26776, 53552, 97063, 194126, 388252, 776504, 1553008]

約数ペア:

[(1, 1553008), (2, 776504), (4, 388252), (8, 194126), (16, 97063), (29, 53552), (58, 26776), (116, 13388), (232, 6694), (464, 3347)]