25193982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13163}}^1$

素因数の和:13208

約数の個数: 32

約数和(自身を含む): 56868480

約数和(自身を除く): 31674498

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 13163, 26326, 39489, 78978, 144793, 289586, 381727, 434379, 763454, 868758, 1145181, 2290362, 4198997, 8397994, 12596991, 25193982]

約数ペア:

[(1, 25193982), (2, 12596991), (3, 8397994), (6, 4198997), (11, 2290362), (22, 1145181), (29, 868758), (33, 763454), (58, 434379), (66, 381727), (87, 289586), (174, 144793), (319, 78978), (638, 39489), (957, 26326), (1914, 13163)]