13951584

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 40039272

約数和(自身を除く): 26087688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 251, 288, 386, 502, 579, 753, 772, 1004, 1158, 1506, 1544, 1737, 2008, 2259, 2316, 3012, 3088, 3474, 4016, 4518, 4632, 6024, 6176, 6948, 8032, 9036, 9264, 12048, 13896, 18072, 18528, 24096, 27792, 36144, 48443, 55584, 72288, 96886, 145329, 193772, 290658, 387544, 435987, 581316, 775088, 871974, 1162632, 1550176, 1743948, 2325264, 3487896, 4650528, 6975792, 13951584]

約数ペア:

[(1, 13951584), (2, 6975792), (3, 4650528), (4, 3487896), (6, 2325264), (8, 1743948), (9, 1550176), (12, 1162632), (16, 871974), (18, 775088), (24, 581316), (32, 435987), (36, 387544), (48, 290658), (72, 193772), (96, 145329), (144, 96886), (193, 72288), (251, 55584), (288, 48443), (386, 36144), (502, 27792), (579, 24096), (753, 18528), (772, 18072), (1004, 13896), (1158, 12048), (1506, 9264), (1544, 9036), (1737, 8032), (2008, 6948), (2259, 6176), (2316, 6024), (3012, 4632), (3088, 4518), (3474, 4016)]