388611248

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{52009}}^1$

素因数の和:52484

約数の個数: 20

約数和(自身を含む): 754561080

約数和(自身を除く): 365949832

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 52009, 104018, 208036, 416072, 832144, 24288203, 48576406, 97152812, 194305624, 388611248]

約数ペア:

[(1, 388611248), (2, 194305624), (4, 97152812), (8, 48576406), (16, 24288203), (467, 832144), (934, 416072), (1868, 208036), (3736, 104018), (7472, 52009)]