11796880

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 27623232

約数和(自身を除く): 15826352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 883, 1336, 1670, 1766, 2672, 3340, 3532, 4415, 6680, 7064, 8830, 13360, 14128, 17660, 35320, 70640, 147461, 294922, 589844, 737305, 1179688, 1474610, 2359376, 2949220, 5898440, 11796880]

約数ペア:

[(1, 11796880), (2, 5898440), (4, 2949220), (5, 2359376), (8, 1474610), (10, 1179688), (16, 737305), (20, 589844), (40, 294922), (80, 147461), (167, 70640), (334, 35320), (668, 17660), (835, 14128), (883, 13360), (1336, 8830), (1670, 7064), (1766, 6680), (2672, 4415), (3340, 3532)]