31388608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 66568320

約数和(自身を除く): 35179712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 311, 332, 608, 622, 664, 1216, 1244, 1328, 1577, 2488, 2656, 3154, 4976, 5312, 5909, 6308, 9952, 11818, 12616, 19904, 23636, 25232, 25813, 47272, 50464, 51626, 94544, 100928, 103252, 189088, 206504, 378176, 413008, 490447, 826016, 980894, 1652032, 1961788, 3923576, 7847152, 15694304, 31388608]

約数ペア:

[(1, 31388608), (2, 15694304), (4, 7847152), (8, 3923576), (16, 1961788), (19, 1652032), (32, 980894), (38, 826016), (64, 490447), (76, 413008), (83, 378176), (152, 206504), (166, 189088), (304, 103252), (311, 100928), (332, 94544), (608, 51626), (622, 50464), (664, 47272), (1216, 25813), (1244, 25232), (1328, 23636), (1577, 19904), (2488, 12616), (2656, 11818), (3154, 9952), (4976, 6308), (5312, 5909)]