2516384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3071968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 263, 299, 368, 416, 526, 598, 736, 1052, 1196, 2104, 2392, 3419, 4208, 4784, 6049, 6838, 8416, 9568, 12098, 13676, 24196, 27352, 48392, 54704, 78637, 96784, 109408, 157274, 193568, 314548, 629096, 1258192, 2516384]

約数ペア:

[(1, 2516384), (2, 1258192), (4, 629096), (8, 314548), (13, 193568), (16, 157274), (23, 109408), (26, 96784), (32, 78637), (46, 54704), (52, 48392), (92, 27352), (104, 24196), (184, 13676), (208, 12098), (263, 9568), (299, 8416), (368, 6838), (416, 6049), (526, 4784), (598, 4208), (736, 3419), (1052, 2392), (1196, 2104)]