16238784

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1117

約数の個数: 56

約数和(自身を含む): 43525440

約数和(自身を除く): 27286656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1019, 1328, 1992, 2038, 2656, 3057, 3984, 4076, 5312, 6114, 7968, 8152, 12228, 15936, 16304, 24456, 32608, 48912, 65216, 84577, 97824, 169154, 195648, 253731, 338308, 507462, 676616, 1014924, 1353232, 2029848, 2706464, 4059696, 5412928, 8119392, 16238784]

約数ペア:

[(1, 16238784), (2, 8119392), (3, 5412928), (4, 4059696), (6, 2706464), (8, 2029848), (12, 1353232), (16, 1014924), (24, 676616), (32, 507462), (48, 338308), (64, 253731), (83, 195648), (96, 169154), (166, 97824), (192, 84577), (249, 65216), (332, 48912), (498, 32608), (664, 24456), (996, 16304), (1019, 15936), (1328, 12228), (1992, 8152), (2038, 7968), (2656, 6114), (3057, 5312), (3984, 4076)]