26626880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11887}}^1$

素因数の和:11911

約数の個数: 56

約数和(自身を含む): 72469248

約数和(自身を除く): 45842368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11887, 23774, 47548, 59435, 83209, 95096, 118870, 166418, 190192, 237740, 332836, 380384, 416045, 475480, 665672, 760768, 832090, 950960, 1331344, 1664180, 1901920, 2662688, 3328360, 3803840, 5325376, 6656720, 13313440, 26626880]

約数ペア:

[(1, 26626880), (2, 13313440), (4, 6656720), (5, 5325376), (7, 3803840), (8, 3328360), (10, 2662688), (14, 1901920), (16, 1664180), (20, 1331344), (28, 950960), (32, 832090), (35, 760768), (40, 665672), (56, 475480), (64, 416045), (70, 380384), (80, 332836), (112, 237740), (140, 190192), (160, 166418), (224, 118870), (280, 95096), (320, 83209), (448, 59435), (560, 47548), (1120, 23774), (2240, 11887)]