16525852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 34693120

約数和(自身を除く): 18167268

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 241, 316, 434, 482, 553, 868, 964, 1106, 1687, 2212, 2449, 3374, 4898, 6748, 7471, 9796, 14942, 17143, 19039, 29884, 34286, 38078, 52297, 68572, 76156, 104594, 133273, 209188, 266546, 533092, 590209, 1180418, 2360836, 4131463, 8262926, 16525852]

約数ペア:

[(1, 16525852), (2, 8262926), (4, 4131463), (7, 2360836), (14, 1180418), (28, 590209), (31, 533092), (62, 266546), (79, 209188), (124, 133273), (158, 104594), (217, 76156), (241, 68572), (316, 52297), (434, 38078), (482, 34286), (553, 29884), (868, 19039), (964, 17143), (1106, 14942), (1687, 9796), (2212, 7471), (2449, 6748), (3374, 4898)]