16582728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 43211520

約数和(自身を除く): 26628792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 241, 244, 282, 366, 376, 482, 488, 564, 723, 732, 964, 1128, 1446, 1464, 1928, 2867, 2892, 5734, 5784, 8601, 11327, 11468, 14701, 17202, 22654, 22936, 29402, 33981, 34404, 44103, 45308, 58804, 67962, 68808, 88206, 90616, 117608, 135924, 176412, 271848, 352824, 690947, 1381894, 2072841, 2763788, 4145682, 5527576, 8291364, 16582728]

約数ペア:

[(1, 16582728), (2, 8291364), (3, 5527576), (4, 4145682), (6, 2763788), (8, 2072841), (12, 1381894), (24, 690947), (47, 352824), (61, 271848), (94, 176412), (122, 135924), (141, 117608), (183, 90616), (188, 88206), (241, 68808), (244, 67962), (282, 58804), (366, 45308), (376, 44103), (482, 34404), (488, 33981), (564, 29402), (723, 22936), (732, 22654), (964, 17202), (1128, 14701), (1446, 11468), (1464, 11327), (1928, 8601), (2867, 5784), (2892, 5734)]