8321296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30593}}^1$

素因数の和:30618

約数の個数: 20

約数和(自身を含む): 17071452

約数和(自身を除く): 8750156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30593, 61186, 122372, 244744, 489488, 520081, 1040162, 2080324, 4160648, 8321296]

約数ペア:

[(1, 8321296), (2, 4160648), (4, 2080324), (8, 1040162), (16, 520081), (17, 489488), (34, 244744), (68, 122372), (136, 61186), (272, 30593)]