13311904

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 14121824

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 167, 188, 212, 334, 376, 424, 668, 752, 848, 1336, 1504, 1696, 2491, 2672, 4982, 5344, 7849, 8851, 9964, 15698, 17702, 19928, 31396, 35404, 39856, 62792, 70808, 79712, 125584, 141616, 251168, 283232, 415997, 831994, 1663988, 3327976, 6655952, 13311904]

約数ペア:

[(1, 13311904), (2, 6655952), (4, 3327976), (8, 1663988), (16, 831994), (32, 415997), (47, 283232), (53, 251168), (94, 141616), (106, 125584), (167, 79712), (188, 70808), (212, 62792), (334, 39856), (376, 35404), (424, 31396), (668, 19928), (752, 17702), (848, 15698), (1336, 9964), (1504, 8851), (1696, 7849), (2491, 5344), (2672, 4982)]