2409472

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 44

約数和(自身を含む): 5215756

約数和(自身を除く): 2806284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 256, 362, 416, 512, 724, 832, 1024, 1448, 1664, 2353, 2896, 3328, 4706, 5792, 6656, 9412, 11584, 13312, 18824, 23168, 37648, 46336, 75296, 92672, 150592, 185344, 301184, 602368, 1204736, 2409472]

約数ペア:

[(1, 2409472), (2, 1204736), (4, 602368), (8, 301184), (13, 185344), (16, 150592), (26, 92672), (32, 75296), (52, 46336), (64, 37648), (104, 23168), (128, 18824), (181, 13312), (208, 11584), (256, 9412), (362, 6656), (416, 5792), (512, 4706), (724, 3328), (832, 2896), (1024, 2353), (1448, 1664)]