12357992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 12352408

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 1429, 2162, 2858, 4324, 5716, 8648, 11432, 32867, 65734, 67163, 131468, 134326, 262936, 268652, 537304, 1544749, 3089498, 6178996, 12357992]

約数ペア:

[(1, 12357992), (2, 6178996), (4, 3089498), (8, 1544749), (23, 537304), (46, 268652), (47, 262936), (92, 134326), (94, 131468), (184, 67163), (188, 65734), (376, 32867), (1081, 11432), (1429, 8648), (2162, 5716), (2858, 4324)]