16558794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 41401152

約数和(自身を除く): 24842358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1163, 1582, 2034, 2326, 2373, 3489, 4746, 6978, 7119, 8141, 10467, 14238, 16282, 20934, 24423, 48846, 73269, 131419, 146538, 262838, 394257, 788514, 919933, 1182771, 1839866, 2365542, 2759799, 5519598, 8279397, 16558794]

約数ペア:

[(1, 16558794), (2, 8279397), (3, 5519598), (6, 2759799), (7, 2365542), (9, 1839866), (14, 1182771), (18, 919933), (21, 788514), (42, 394257), (63, 262838), (113, 146538), (126, 131419), (226, 73269), (339, 48846), (678, 24423), (791, 20934), (1017, 16282), (1163, 14238), (1582, 10467), (2034, 8141), (2326, 7119), (2373, 6978), (3489, 4746)]