4283728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15749}}^1$

素因数の和:15774

約数の個数: 20

約数和(自身を含む): 8788500

約数和(自身を除く): 4504772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15749, 31498, 62996, 125992, 251984, 267733, 535466, 1070932, 2141864, 4283728]

約数ペア:

[(1, 4283728), (2, 2141864), (4, 1070932), (8, 535466), (16, 267733), (17, 251984), (34, 125992), (68, 62996), (136, 31498), (272, 15749)]