15359904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 52678080

約数和(自身を除く): 37318176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 401, 456, 504, 532, 608, 672, 684, 798, 802, 912, 1008, 1064, 1197, 1203, 1368, 1596, 1604, 1824, 2016, 2128, 2394, 2406, 2736, 2807, 3192, 3208, 3609, 4256, 4788, 4812, 5472, 5614, 6384, 6416, 7218, 7619, 8421, 9576, 9624, 11228, 12768, 12832, 14436, 15238, 16842, 19152, 19248, 22456, 22857, 25263, 28872, 30476, 33684, 38304, 38496, 44912, 45714, 50526, 53333, 57744, 60952, 67368, 68571, 89824, 91428, 101052, 106666, 115488, 121904, 134736, 137142, 159999, 182856, 202104, 213332, 243808, 269472, 274284, 319998, 365712, 404208, 426664, 479997, 548568, 639996, 731424, 808416, 853328, 959994, 1097136, 1279992, 1706656, 1919988, 2194272, 2559984, 3839976, 5119968, 7679952, 15359904]

約数ペア:

[(1, 15359904), (2, 7679952), (3, 5119968), (4, 3839976), (6, 2559984), (7, 2194272), (8, 1919988), (9, 1706656), (12, 1279992), (14, 1097136), (16, 959994), (18, 853328), (19, 808416), (21, 731424), (24, 639996), (28, 548568), (32, 479997), (36, 426664), (38, 404208), (42, 365712), (48, 319998), (56, 274284), (57, 269472), (63, 243808), (72, 213332), (76, 202104), (84, 182856), (96, 159999), (112, 137142), (114, 134736), (126, 121904), (133, 115488), (144, 106666), (152, 101052), (168, 91428), (171, 89824), (224, 68571), (228, 67368), (252, 60952), (266, 57744), (288, 53333), (304, 50526), (336, 45714), (342, 44912), (399, 38496), (401, 38304), (456, 33684), (504, 30476), (532, 28872), (608, 25263), (672, 22857), (684, 22456), (798, 19248), (802, 19152), (912, 16842), (1008, 15238), (1064, 14436), (1197, 12832), (1203, 12768), (1368, 11228), (1596, 9624), (1604, 9576), (1824, 8421), (2016, 7619), (2128, 7218), (2394, 6416), (2406, 6384), (2736, 5614), (2807, 5472), (3192, 4812), (3208, 4788), (3609, 4256)]