17349376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 38778768

約数和(自身を除く): 21429392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 101, 122, 128, 176, 202, 244, 256, 352, 404, 488, 671, 704, 808, 976, 1111, 1342, 1408, 1616, 1952, 2222, 2684, 2816, 3232, 3904, 4444, 5368, 6161, 6464, 7808, 8888, 10736, 12322, 12928, 15616, 17776, 21472, 24644, 25856, 35552, 42944, 49288, 67771, 71104, 85888, 98576, 135542, 142208, 171776, 197152, 271084, 284416, 394304, 542168, 788608, 1084336, 1577216, 2168672, 4337344, 8674688, 17349376]

約数ペア:

[(1, 17349376), (2, 8674688), (4, 4337344), (8, 2168672), (11, 1577216), (16, 1084336), (22, 788608), (32, 542168), (44, 394304), (61, 284416), (64, 271084), (88, 197152), (101, 171776), (122, 142208), (128, 135542), (176, 98576), (202, 85888), (244, 71104), (256, 67771), (352, 49288), (404, 42944), (488, 35552), (671, 25856), (704, 24644), (808, 21472), (976, 17776), (1111, 15616), (1342, 12928), (1408, 12322), (1616, 10736), (1952, 8888), (2222, 7808), (2684, 6464), (2816, 6161), (3232, 5368), (3904, 4444)]