15514236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 42011424

約数和(自身を除く): 26497188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 457, 492, 738, 828, 914, 943, 1371, 1476, 1828, 1886, 2742, 2829, 3772, 4113, 5484, 5658, 8226, 8487, 10511, 11316, 16452, 16974, 18737, 21022, 31533, 33948, 37474, 42044, 56211, 63066, 74948, 94599, 112422, 126132, 168633, 189198, 224844, 337266, 378396, 430951, 674532, 861902, 1292853, 1723804, 2585706, 3878559, 5171412, 7757118, 15514236]

約数ペア:

[(1, 15514236), (2, 7757118), (3, 5171412), (4, 3878559), (6, 2585706), (9, 1723804), (12, 1292853), (18, 861902), (23, 674532), (36, 430951), (41, 378396), (46, 337266), (69, 224844), (82, 189198), (92, 168633), (123, 126132), (138, 112422), (164, 94599), (207, 74948), (246, 63066), (276, 56211), (369, 42044), (414, 37474), (457, 33948), (492, 31533), (738, 21022), (828, 18737), (914, 16974), (943, 16452), (1371, 11316), (1476, 10511), (1828, 8487), (1886, 8226), (2742, 5658), (2829, 5484), (3772, 4113)]