17317216

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 39414816

約数和(自身を除く): 22097600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 797, 1358, 1552, 1594, 2716, 3104, 3188, 5432, 5579, 6376, 10864, 11158, 12752, 21728, 22316, 25504, 44632, 77309, 89264, 154618, 178528, 309236, 541163, 618472, 1082326, 1236944, 2164652, 2473888, 4329304, 8658608, 17317216]

約数ペア:

[(1, 17317216), (2, 8658608), (4, 4329304), (7, 2473888), (8, 2164652), (14, 1236944), (16, 1082326), (28, 618472), (32, 541163), (56, 309236), (97, 178528), (112, 154618), (194, 89264), (224, 77309), (388, 44632), (679, 25504), (776, 22316), (797, 21728), (1358, 12752), (1552, 11158), (1594, 10864), (2716, 6376), (3104, 5579), (3188, 5432)]