28889664

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 82954368

約数和(自身を除く): 54064704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 136, 159, 167, 192, 204, 212, 272, 318, 334, 408, 424, 501, 544, 636, 668, 816, 848, 901, 1002, 1088, 1272, 1336, 1632, 1696, 1802, 2004, 2544, 2672, 2703, 2839, 3264, 3392, 3604, 4008, 5088, 5344, 5406, 5678, 7208, 8016, 8517, 8851, 10176, 10688, 10812, 11356, 14416, 16032, 17034, 17702, 21624, 22712, 26553, 28832, 32064, 34068, 35404, 43248, 45424, 53106, 57664, 68136, 70808, 86496, 90848, 106212, 136272, 141616, 150467, 172992, 181696, 212424, 272544, 283232, 300934, 424848, 451401, 545088, 566464, 601868, 849696, 902802, 1203736, 1699392, 1805604, 2407472, 3611208, 4814944, 7222416, 9629888, 14444832, 28889664]

約数ペア:

[(1, 28889664), (2, 14444832), (3, 9629888), (4, 7222416), (6, 4814944), (8, 3611208), (12, 2407472), (16, 1805604), (17, 1699392), (24, 1203736), (32, 902802), (34, 849696), (48, 601868), (51, 566464), (53, 545088), (64, 451401), (68, 424848), (96, 300934), (102, 283232), (106, 272544), (136, 212424), (159, 181696), (167, 172992), (192, 150467), (204, 141616), (212, 136272), (272, 106212), (318, 90848), (334, 86496), (408, 70808), (424, 68136), (501, 57664), (544, 53106), (636, 45424), (668, 43248), (816, 35404), (848, 34068), (901, 32064), (1002, 28832), (1088, 26553), (1272, 22712), (1336, 21624), (1632, 17702), (1696, 17034), (1802, 16032), (2004, 14416), (2544, 11356), (2672, 10812), (2703, 10688), (2839, 10176), (3264, 8851), (3392, 8517), (3604, 8016), (4008, 7208), (5088, 5678), (5344, 5406)]