16409801824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{163679}}^1$

素因数の和:163943

約数の個数: 48

約数和(自身を含む): 34936513920

約数和(自身を除く): 18526712096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 964, 1928, 3133, 3856, 6266, 7712, 12532, 25064, 50128, 100256, 163679, 327358, 654716, 1309432, 2127827, 2618864, 4255654, 5237728, 8511308, 17022616, 34045232, 39446639, 68090464, 78893278, 157786556, 315573112, 512806307, 631146224, 1025612614, 1262292448, 2051225228, 4102450456, 8204900912, 16409801824]

約数ペア:

[(1, 16409801824), (2, 8204900912), (4, 4102450456), (8, 2051225228), (13, 1262292448), (16, 1025612614), (26, 631146224), (32, 512806307), (52, 315573112), (104, 157786556), (208, 78893278), (241, 68090464), (416, 39446639), (482, 34045232), (964, 17022616), (1928, 8511308), (3133, 5237728), (3856, 4255654), (6266, 2618864), (7712, 2127827), (12532, 1309432), (25064, 654716), (50128, 327358), (100256, 163679)]