28340352

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 82914780

約数和(自身を除く): 54574428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 337, 384, 438, 576, 584, 657, 674, 876, 1011, 1152, 1168, 1314, 1348, 1752, 2022, 2336, 2628, 2696, 3033, 3504, 4044, 4672, 5256, 5392, 6066, 7008, 8088, 9344, 10512, 10784, 12132, 14016, 16176, 21024, 21568, 24264, 24601, 28032, 32352, 42048, 43136, 48528, 49202, 64704, 73803, 84096, 97056, 98404, 129408, 147606, 194112, 196808, 221409, 295212, 388224, 393616, 442818, 590424, 787232, 885636, 1180848, 1574464, 1771272, 2361696, 3148928, 3542544, 4723392, 7085088, 9446784, 14170176, 28340352]

約数ペア:

[(1, 28340352), (2, 14170176), (3, 9446784), (4, 7085088), (6, 4723392), (8, 3542544), (9, 3148928), (12, 2361696), (16, 1771272), (18, 1574464), (24, 1180848), (32, 885636), (36, 787232), (48, 590424), (64, 442818), (72, 393616), (73, 388224), (96, 295212), (128, 221409), (144, 196808), (146, 194112), (192, 147606), (219, 129408), (288, 98404), (292, 97056), (337, 84096), (384, 73803), (438, 64704), (576, 49202), (584, 48528), (657, 43136), (674, 42048), (876, 32352), (1011, 28032), (1152, 24601), (1168, 24264), (1314, 21568), (1348, 21024), (1752, 16176), (2022, 14016), (2336, 12132), (2628, 10784), (2696, 10512), (3033, 9344), (3504, 8088), (4044, 7008), (4672, 6066), (5256, 5392)]