17337824

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 43001280

約数和(自身を除く): 25663456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 157, 203, 224, 232, 238, 272, 314, 406, 464, 476, 493, 544, 628, 812, 928, 952, 986, 1099, 1256, 1624, 1904, 1972, 2198, 2512, 2669, 3248, 3451, 3808, 3944, 4396, 4553, 5024, 5338, 6496, 6902, 7888, 8792, 9106, 10676, 13804, 15776, 17584, 18212, 18683, 21352, 27608, 31871, 35168, 36424, 37366, 42704, 55216, 63742, 72848, 74732, 77401, 85408, 110432, 127484, 145696, 149464, 154802, 254968, 298928, 309604, 509936, 541807, 597856, 619208, 1019872, 1083614, 1238416, 2167228, 2476832, 4334456, 8668912, 17337824]

約数ペア:

[(1, 17337824), (2, 8668912), (4, 4334456), (7, 2476832), (8, 2167228), (14, 1238416), (16, 1083614), (17, 1019872), (28, 619208), (29, 597856), (32, 541807), (34, 509936), (56, 309604), (58, 298928), (68, 254968), (112, 154802), (116, 149464), (119, 145696), (136, 127484), (157, 110432), (203, 85408), (224, 77401), (232, 74732), (238, 72848), (272, 63742), (314, 55216), (406, 42704), (464, 37366), (476, 36424), (493, 35168), (544, 31871), (628, 27608), (812, 21352), (928, 18683), (952, 18212), (986, 17584), (1099, 15776), (1256, 13804), (1624, 10676), (1904, 9106), (1972, 8792), (2198, 7888), (2512, 6902), (2669, 6496), (3248, 5338), (3451, 5024), (3808, 4553), (3944, 4396)]