17883126

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 40856400

約数和(自身を除く): 22973274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 267, 366, 534, 549, 801, 1098, 1602, 1647, 2403, 3294, 3721, 4806, 5429, 7442, 10858, 11163, 16287, 22326, 32574, 33489, 48861, 66978, 97722, 100467, 146583, 200934, 293166, 331169, 662338, 993507, 1987014, 2980521, 5961042, 8941563, 17883126]

約数ペア:

[(1, 17883126), (2, 8941563), (3, 5961042), (6, 2980521), (9, 1987014), (18, 993507), (27, 662338), (54, 331169), (61, 293166), (89, 200934), (122, 146583), (178, 100467), (183, 97722), (267, 66978), (366, 48861), (534, 33489), (549, 32574), (801, 22326), (1098, 16287), (1602, 11163), (1647, 10858), (2403, 7442), (3294, 5429), (3721, 4806)]