17211216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 49871808

約数和(自身を除く): 32660592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 881, 888, 1221, 1628, 1762, 1776, 2442, 2643, 3256, 3524, 4884, 5286, 6512, 7048, 9691, 9768, 10572, 14096, 19382, 19536, 21144, 29073, 32597, 38764, 42288, 58146, 65194, 77528, 97791, 116292, 130388, 155056, 195582, 232584, 260776, 358567, 391164, 465168, 521552, 717134, 782328, 1075701, 1434268, 1564656, 2151402, 2868536, 4302804, 5737072, 8605608, 17211216]

約数ペア:

[(1, 17211216), (2, 8605608), (3, 5737072), (4, 4302804), (6, 2868536), (8, 2151402), (11, 1564656), (12, 1434268), (16, 1075701), (22, 782328), (24, 717134), (33, 521552), (37, 465168), (44, 391164), (48, 358567), (66, 260776), (74, 232584), (88, 195582), (111, 155056), (132, 130388), (148, 116292), (176, 97791), (222, 77528), (264, 65194), (296, 58146), (407, 42288), (444, 38764), (528, 32597), (592, 29073), (814, 21144), (881, 19536), (888, 19382), (1221, 14096), (1628, 10572), (1762, 9768), (1776, 9691), (2442, 7048), (2643, 6512), (3256, 5286), (3524, 4884)]