25959232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 56

約数和(自身を含む): 56903112

約数和(自身を除く): 30943880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 761, 832, 1066, 1312, 1522, 2132, 2624, 3044, 4264, 6088, 8528, 9893, 12176, 17056, 19786, 24352, 31201, 34112, 39572, 48704, 62402, 79144, 124804, 158288, 249608, 316576, 405613, 499216, 633152, 811226, 998432, 1622452, 1996864, 3244904, 6489808, 12979616, 25959232]

約数ペア:

[(1, 25959232), (2, 12979616), (4, 6489808), (8, 3244904), (13, 1996864), (16, 1622452), (26, 998432), (32, 811226), (41, 633152), (52, 499216), (64, 405613), (82, 316576), (104, 249608), (164, 158288), (208, 124804), (328, 79144), (416, 62402), (533, 48704), (656, 39572), (761, 34112), (832, 31201), (1066, 24352), (1312, 19786), (1522, 17056), (2132, 12176), (2624, 9893), (3044, 8528), (4264, 6088)]