29649568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 63334656

約数和(自身を除く): 33685088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 263, 271, 416, 526, 542, 1052, 1084, 2104, 2168, 3419, 3523, 4208, 4336, 6838, 7046, 8416, 8672, 13676, 14092, 27352, 28184, 54704, 56368, 71273, 109408, 112736, 142546, 285092, 570184, 926549, 1140368, 1853098, 2280736, 3706196, 7412392, 14824784, 29649568]

約数ペア:

[(1, 29649568), (2, 14824784), (4, 7412392), (8, 3706196), (13, 2280736), (16, 1853098), (26, 1140368), (32, 926549), (52, 570184), (104, 285092), (208, 142546), (263, 112736), (271, 109408), (416, 71273), (526, 56368), (542, 54704), (1052, 28184), (1084, 27352), (2104, 14092), (2168, 13676), (3419, 8672), (3523, 8416), (4208, 7046), (4336, 6838)]