13631968

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 32296320

約数和(自身を除く): 18664352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3203, 4256, 6406, 12812, 22421, 25624, 44842, 51248, 60857, 89684, 102496, 121714, 179368, 243428, 358736, 425999, 486856, 717472, 851998, 973712, 1703996, 1947424, 3407992, 6815984, 13631968]

約数ペア:

[(1, 13631968), (2, 6815984), (4, 3407992), (7, 1947424), (8, 1703996), (14, 973712), (16, 851998), (19, 717472), (28, 486856), (32, 425999), (38, 358736), (56, 243428), (76, 179368), (112, 121714), (133, 102496), (152, 89684), (224, 60857), (266, 51248), (304, 44842), (532, 25624), (608, 22421), (1064, 12812), (2128, 6406), (3203, 4256)]