16379312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 33854976

約数和(自身を除く): 17475664

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 947, 1081, 1894, 2162, 3788, 4324, 7576, 8648, 15152, 17296, 21781, 43562, 44509, 87124, 89018, 174248, 178036, 348496, 356072, 712144, 1023707, 2047414, 4094828, 8189656, 16379312]

約数ペア:

[(1, 16379312), (2, 8189656), (4, 4094828), (8, 2047414), (16, 1023707), (23, 712144), (46, 356072), (47, 348496), (92, 178036), (94, 174248), (184, 89018), (188, 87124), (368, 44509), (376, 43562), (752, 21781), (947, 17296), (1081, 15152), (1894, 8648), (2162, 7576), (3788, 4324)]