26550608

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 62198400

約数和(自身を除く): 35647792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 149, 172, 259, 296, 298, 301, 344, 518, 592, 596, 602, 688, 1036, 1043, 1192, 1204, 1591, 2072, 2086, 2384, 2408, 3182, 4144, 4172, 4816, 5513, 6364, 6407, 8344, 11026, 11137, 12728, 12814, 16688, 22052, 22274, 25456, 25628, 38591, 44104, 44548, 44849, 51256, 77182, 88208, 89096, 89698, 102512, 154364, 178192, 179396, 237059, 308728, 358792, 474118, 617456, 717584, 948236, 1659413, 1896472, 3318826, 3792944, 6637652, 13275304, 26550608]

約数ペア:

[(1, 26550608), (2, 13275304), (4, 6637652), (7, 3792944), (8, 3318826), (14, 1896472), (16, 1659413), (28, 948236), (37, 717584), (43, 617456), (56, 474118), (74, 358792), (86, 308728), (112, 237059), (148, 179396), (149, 178192), (172, 154364), (259, 102512), (296, 89698), (298, 89096), (301, 88208), (344, 77182), (518, 51256), (592, 44849), (596, 44548), (602, 44104), (688, 38591), (1036, 25628), (1043, 25456), (1192, 22274), (1204, 22052), (1591, 16688), (2072, 12814), (2086, 12728), (2384, 11137), (2408, 11026), (3182, 8344), (4144, 6407), (4172, 6364), (4816, 5513)]