17204480

素因数分解:

$2^8\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13462

約数の個数: 36

約数和(自身を含む): 41213172

約数和(自身を除く): 24008692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 13441, 26882, 53764, 67205, 107528, 134410, 215056, 268820, 430112, 537640, 860224, 1075280, 1720448, 2150560, 3440896, 4301120, 8602240, 17204480]

約数ペア:

[(1, 17204480), (2, 8602240), (4, 4301120), (5, 3440896), (8, 2150560), (10, 1720448), (16, 1075280), (20, 860224), (32, 537640), (40, 430112), (64, 268820), (80, 215056), (128, 134410), (160, 107528), (256, 67205), (320, 53764), (640, 26882), (1280, 13441)]