19274976

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3213

約数の個数: 96

約数和(自身を含む): 64270080

約数和(自身を除く): 44995104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 3187, 6048, 6374, 9561, 12748, 19122, 22309, 25496, 28683, 38244, 44618, 50992, 57366, 66927, 76488, 86049, 89236, 101984, 114732, 133854, 152976, 172098, 178472, 200781, 229464, 267708, 305952, 344196, 356944, 401562, 458928, 535416, 602343, 688392, 713888, 803124, 917856, 1070832, 1204686, 1376784, 1606248, 2141664, 2409372, 2753568, 3212496, 4818744, 6424992, 9637488, 19274976]

約数ペア:

[(1, 19274976), (2, 9637488), (3, 6424992), (4, 4818744), (6, 3212496), (7, 2753568), (8, 2409372), (9, 2141664), (12, 1606248), (14, 1376784), (16, 1204686), (18, 1070832), (21, 917856), (24, 803124), (27, 713888), (28, 688392), (32, 602343), (36, 535416), (42, 458928), (48, 401562), (54, 356944), (56, 344196), (63, 305952), (72, 267708), (84, 229464), (96, 200781), (108, 178472), (112, 172098), (126, 152976), (144, 133854), (168, 114732), (189, 101984), (216, 89236), (224, 86049), (252, 76488), (288, 66927), (336, 57366), (378, 50992), (432, 44618), (504, 38244), (672, 28683), (756, 25496), (864, 22309), (1008, 19122), (1512, 12748), (2016, 9561), (3024, 6374), (3187, 6048)]