26468368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 54684000

約数和(自身を除く): 28215632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1049, 1328, 1577, 2098, 3154, 4196, 6308, 8392, 12616, 16784, 19931, 25232, 39862, 79724, 87067, 159448, 174134, 318896, 348268, 696536, 1393072, 1654273, 3308546, 6617092, 13234184, 26468368]

約数ペア:

[(1, 26468368), (2, 13234184), (4, 6617092), (8, 3308546), (16, 1654273), (19, 1393072), (38, 696536), (76, 348268), (83, 318896), (152, 174134), (166, 159448), (304, 87067), (332, 79724), (664, 39862), (1049, 25232), (1328, 19931), (1577, 16784), (2098, 12616), (3154, 8392), (4196, 6308)]