12645936

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 36887520

約数和(自身を除く): 24241584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 401, 432, 438, 584, 657, 802, 876, 1168, 1203, 1314, 1604, 1752, 1971, 2406, 2628, 3208, 3504, 3609, 3942, 4812, 5256, 6416, 7218, 7884, 9624, 10512, 10827, 14436, 15768, 19248, 21654, 28872, 29273, 31536, 43308, 57744, 58546, 86616, 87819, 117092, 173232, 175638, 234184, 263457, 351276, 468368, 526914, 702552, 790371, 1053828, 1405104, 1580742, 2107656, 3161484, 4215312, 6322968, 12645936]

約数ペア:

[(1, 12645936), (2, 6322968), (3, 4215312), (4, 3161484), (6, 2107656), (8, 1580742), (9, 1405104), (12, 1053828), (16, 790371), (18, 702552), (24, 526914), (27, 468368), (36, 351276), (48, 263457), (54, 234184), (72, 175638), (73, 173232), (108, 117092), (144, 87819), (146, 86616), (216, 58546), (219, 57744), (292, 43308), (401, 31536), (432, 29273), (438, 28872), (584, 21654), (657, 19248), (802, 15768), (876, 14436), (1168, 10827), (1203, 10512), (1314, 9624), (1604, 7884), (1752, 7218), (1971, 6416), (2406, 5256), (2628, 4812), (3208, 3942), (3504, 3609)]