17394808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19618952

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 67, 68, 83, 92, 134, 136, 166, 184, 268, 332, 391, 536, 664, 782, 1139, 1411, 1541, 1564, 1909, 2278, 2822, 3082, 3128, 3818, 4556, 5561, 5644, 6164, 7636, 9112, 11122, 11288, 12328, 15272, 22244, 26197, 32453, 44488, 52394, 64906, 94537, 104788, 127903, 129812, 189074, 209576, 255806, 259624, 378148, 511612, 756296, 1023224, 2174351, 4348702, 8697404, 17394808]

約数ペア:

[(1, 17394808), (2, 8697404), (4, 4348702), (8, 2174351), (17, 1023224), (23, 756296), (34, 511612), (46, 378148), (67, 259624), (68, 255806), (83, 209576), (92, 189074), (134, 129812), (136, 127903), (166, 104788), (184, 94537), (268, 64906), (332, 52394), (391, 44488), (536, 32453), (664, 26197), (782, 22244), (1139, 15272), (1411, 12328), (1541, 11288), (1564, 11122), (1909, 9112), (2278, 7636), (2822, 6164), (3082, 5644), (3128, 5561), (3818, 4556)]