26789476

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1448

約数の個数: 36

約数和(自身を含む): 55106688

約数和(自身を除く): 28317212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1327, 1442, 2654, 2884, 5047, 5308, 9289, 10094, 18578, 20188, 37156, 65023, 130046, 136681, 260092, 273362, 546724, 956767, 1913534, 3827068, 6697369, 13394738, 26789476]

約数ペア:

[(1, 26789476), (2, 13394738), (4, 6697369), (7, 3827068), (14, 1913534), (28, 956767), (49, 546724), (98, 273362), (103, 260092), (196, 136681), (206, 130046), (412, 65023), (721, 37156), (1327, 20188), (1442, 18578), (2654, 10094), (2884, 9289), (5047, 5308)]