17421216

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 46267200

約数和(自身を除く): 28845984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2039, 2136, 2848, 4078, 4272, 6117, 8156, 8544, 12234, 16312, 24468, 32624, 48936, 65248, 97872, 181471, 195744, 362942, 544413, 725884, 1088826, 1451768, 2177652, 2903536, 4355304, 5807072, 8710608, 17421216]

約数ペア:

[(1, 17421216), (2, 8710608), (3, 5807072), (4, 4355304), (6, 2903536), (8, 2177652), (12, 1451768), (16, 1088826), (24, 725884), (32, 544413), (48, 362942), (89, 195744), (96, 181471), (178, 97872), (267, 65248), (356, 48936), (534, 32624), (712, 24468), (1068, 16312), (1424, 12234), (2039, 8544), (2136, 8156), (2848, 6117), (4078, 4272)]