8955856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6179

約数の個数: 40

約数和(自身を含む): 21359744

約数和(自身を除く): 12403888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6151, 12302, 24604, 43057, 49208, 79963, 86114, 98416, 159926, 172228, 319852, 344456, 559741, 639704, 688912, 1119482, 1279408, 2238964, 4477928, 8955856]

約数ペア:

[(1, 8955856), (2, 4477928), (4, 2238964), (7, 1279408), (8, 1119482), (13, 688912), (14, 639704), (16, 559741), (26, 344456), (28, 319852), (52, 172228), (56, 159926), (91, 98416), (104, 86114), (112, 79963), (182, 49208), (208, 43057), (364, 24604), (728, 12302), (1456, 6151)]