28425408

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 84222336

約数和(自身を除く): 55796928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 129, 132, 172, 176, 192, 258, 264, 313, 344, 352, 473, 516, 528, 626, 688, 704, 939, 946, 1032, 1056, 1252, 1376, 1419, 1878, 1892, 2064, 2112, 2504, 2752, 2838, 3443, 3756, 3784, 4128, 5008, 5676, 6886, 7512, 7568, 8256, 10016, 10329, 11352, 13459, 13772, 15024, 15136, 20032, 20658, 22704, 26918, 27544, 30048, 30272, 40377, 41316, 45408, 53836, 55088, 60096, 80754, 82632, 90816, 107672, 110176, 148049, 161508, 165264, 215344, 220352, 296098, 323016, 330528, 430688, 444147, 592196, 646032, 661056, 861376, 888294, 1184392, 1292064, 1776588, 2368784, 2584128, 3553176, 4737568, 7106352, 9475136, 14212704, 28425408]

約数ペア:

[(1, 28425408), (2, 14212704), (3, 9475136), (4, 7106352), (6, 4737568), (8, 3553176), (11, 2584128), (12, 2368784), (16, 1776588), (22, 1292064), (24, 1184392), (32, 888294), (33, 861376), (43, 661056), (44, 646032), (48, 592196), (64, 444147), (66, 430688), (86, 330528), (88, 323016), (96, 296098), (129, 220352), (132, 215344), (172, 165264), (176, 161508), (192, 148049), (258, 110176), (264, 107672), (313, 90816), (344, 82632), (352, 80754), (473, 60096), (516, 55088), (528, 53836), (626, 45408), (688, 41316), (704, 40377), (939, 30272), (946, 30048), (1032, 27544), (1056, 26918), (1252, 22704), (1376, 20658), (1419, 20032), (1878, 15136), (1892, 15024), (2064, 13772), (2112, 13459), (2504, 11352), (2752, 10329), (2838, 10016), (3443, 8256), (3756, 7568), (3784, 7512), (4128, 6886), (5008, 5676)]