28291824

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 88266672

約数和(自身を除く): 59974848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 337, 396, 424, 477, 528, 583, 636, 674, 792, 848, 954, 1011, 1166, 1272, 1348, 1584, 1749, 1908, 2022, 2332, 2544, 2696, 3033, 3498, 3707, 3816, 4044, 4664, 5247, 5392, 6066, 6996, 7414, 7632, 8088, 9328, 10494, 11121, 12132, 13992, 14828, 16176, 17861, 20988, 22242, 24264, 27984, 29656, 33363, 35722, 41976, 44484, 48528, 53583, 59312, 66726, 71444, 83952, 88968, 107166, 133452, 142888, 160749, 177936, 196471, 214332, 266904, 285776, 321498, 392942, 428664, 533808, 589413, 642996, 785884, 857328, 1178826, 1285992, 1571768, 1768239, 2357652, 2571984, 3143536, 3536478, 4715304, 7072956, 9430608, 14145912, 28291824]

約数ペア:

[(1, 28291824), (2, 14145912), (3, 9430608), (4, 7072956), (6, 4715304), (8, 3536478), (9, 3143536), (11, 2571984), (12, 2357652), (16, 1768239), (18, 1571768), (22, 1285992), (24, 1178826), (33, 857328), (36, 785884), (44, 642996), (48, 589413), (53, 533808), (66, 428664), (72, 392942), (88, 321498), (99, 285776), (106, 266904), (132, 214332), (144, 196471), (159, 177936), (176, 160749), (198, 142888), (212, 133452), (264, 107166), (318, 88968), (337, 83952), (396, 71444), (424, 66726), (477, 59312), (528, 53583), (583, 48528), (636, 44484), (674, 41976), (792, 35722), (848, 33363), (954, 29656), (1011, 27984), (1166, 24264), (1272, 22242), (1348, 20988), (1584, 17861), (1749, 16176), (1908, 14828), (2022, 13992), (2332, 12132), (2544, 11121), (2696, 10494), (3033, 9328), (3498, 8088), (3707, 7632), (3816, 7414), (4044, 6996), (4664, 6066), (5247, 5392)]