18094056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 47044800

約数和(自身を除く): 28950744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 197, 258, 267, 344, 356, 394, 516, 534, 591, 712, 788, 1032, 1068, 1182, 1576, 2136, 2364, 3827, 4728, 7654, 8471, 11481, 15308, 16942, 17533, 22962, 25413, 30616, 33884, 35066, 45924, 50826, 52599, 67768, 70132, 91848, 101652, 105198, 140264, 203304, 210396, 420792, 753919, 1507838, 2261757, 3015676, 4523514, 6031352, 9047028, 18094056]

約数ペア:

[(1, 18094056), (2, 9047028), (3, 6031352), (4, 4523514), (6, 3015676), (8, 2261757), (12, 1507838), (24, 753919), (43, 420792), (86, 210396), (89, 203304), (129, 140264), (172, 105198), (178, 101652), (197, 91848), (258, 70132), (267, 67768), (344, 52599), (356, 50826), (394, 45924), (516, 35066), (534, 33884), (591, 30616), (712, 25413), (788, 22962), (1032, 17533), (1068, 16942), (1182, 15308), (1576, 11481), (2136, 8471), (2364, 7654), (3827, 4728)]