8997104

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{7703}}^1$

素因数の和:7784

約数の個数: 20

約数和(自身を含む): 17672976

約数和(自身を除く): 8675872

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 7703, 15406, 30812, 61624, 123248, 562319, 1124638, 2249276, 4498552, 8997104]

約数ペア:

[(1, 8997104), (2, 4498552), (4, 2249276), (8, 1124638), (16, 562319), (73, 123248), (146, 61624), (292, 30812), (584, 15406), (1168, 7703)]