25972328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 51804360

約数和(自身を除く): 25832032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 541, 706, 1082, 1412, 2164, 2824, 4328, 6001, 9197, 12002, 18394, 24004, 36788, 48008, 73576, 190973, 381946, 763892, 1527784, 3246541, 6493082, 12986164, 25972328]

約数ペア:

[(1, 25972328), (2, 12986164), (4, 6493082), (8, 3246541), (17, 1527784), (34, 763892), (68, 381946), (136, 190973), (353, 73576), (541, 48008), (706, 36788), (1082, 24004), (1412, 18394), (2164, 12002), (2824, 9197), (4328, 6001)]