2831296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 6272784

約数和(自身を除く): 3441488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 83, 104, 164, 166, 208, 328, 332, 416, 533, 656, 664, 832, 1066, 1079, 1312, 1328, 2132, 2158, 2624, 2656, 3403, 4264, 4316, 5312, 6806, 8528, 8632, 13612, 17056, 17264, 27224, 34112, 34528, 44239, 54448, 69056, 88478, 108896, 176956, 217792, 353912, 707824, 1415648, 2831296]

約数ペア:

[(1, 2831296), (2, 1415648), (4, 707824), (8, 353912), (13, 217792), (16, 176956), (26, 108896), (32, 88478), (41, 69056), (52, 54448), (64, 44239), (82, 34528), (83, 34112), (104, 27224), (164, 17264), (166, 17056), (208, 13612), (328, 8632), (332, 8528), (416, 6806), (533, 5312), (656, 4316), (664, 4264), (832, 3403), (1066, 2656), (1079, 2624), (1312, 2158), (1328, 2132)]