31522112

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 42

約数和(自身を含む): 64333374

約数和(自身を除く): 32811262

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 293, 328, 586, 656, 1172, 1312, 1681, 2344, 2624, 3362, 4688, 6724, 9376, 12013, 13448, 18752, 24026, 26896, 48052, 53792, 96104, 107584, 192208, 384416, 492533, 768832, 985066, 1970132, 3940264, 7880528, 15761056, 31522112]

約数ペア:

[(1, 31522112), (2, 15761056), (4, 7880528), (8, 3940264), (16, 1970132), (32, 985066), (41, 768832), (64, 492533), (82, 384416), (164, 192208), (293, 107584), (328, 96104), (586, 53792), (656, 48052), (1172, 26896), (1312, 24026), (1681, 18752), (2344, 13448), (2624, 12013), (3362, 9376), (4688, 6724)]