12213648

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 34601580

約数和(自身を除く): 22387932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 953, 1068, 1424, 1602, 1906, 2136, 2859, 3204, 3812, 4272, 5718, 6408, 7624, 8577, 11436, 12816, 15248, 17154, 22872, 34308, 45744, 68616, 84817, 137232, 169634, 254451, 339268, 508902, 678536, 763353, 1017804, 1357072, 1526706, 2035608, 3053412, 4071216, 6106824, 12213648]

約数ペア:

[(1, 12213648), (2, 6106824), (3, 4071216), (4, 3053412), (6, 2035608), (8, 1526706), (9, 1357072), (12, 1017804), (16, 763353), (18, 678536), (24, 508902), (36, 339268), (48, 254451), (72, 169634), (89, 137232), (144, 84817), (178, 68616), (267, 45744), (356, 34308), (534, 22872), (712, 17154), (801, 15248), (953, 12816), (1068, 11436), (1424, 8577), (1602, 7624), (1906, 6408), (2136, 5718), (2859, 4272), (3204, 3812)]