28291296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 82349568

約数和(自身を除く): 54058272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 132, 146, 176, 219, 264, 292, 352, 367, 438, 528, 584, 734, 803, 876, 1056, 1101, 1168, 1468, 1606, 1752, 2202, 2336, 2409, 2936, 3212, 3504, 4037, 4404, 4818, 5872, 6424, 7008, 8074, 8808, 9636, 11744, 12111, 12848, 16148, 17616, 19272, 24222, 25696, 26791, 32296, 35232, 38544, 48444, 53582, 64592, 77088, 80373, 96888, 107164, 129184, 160746, 193776, 214328, 294701, 321492, 387552, 428656, 589402, 642984, 857312, 884103, 1178804, 1285968, 1768206, 2357608, 2571936, 3536412, 4715216, 7072824, 9430432, 14145648, 28291296]

約数ペア:

[(1, 28291296), (2, 14145648), (3, 9430432), (4, 7072824), (6, 4715216), (8, 3536412), (11, 2571936), (12, 2357608), (16, 1768206), (22, 1285968), (24, 1178804), (32, 884103), (33, 857312), (44, 642984), (48, 589402), (66, 428656), (73, 387552), (88, 321492), (96, 294701), (132, 214328), (146, 193776), (176, 160746), (219, 129184), (264, 107164), (292, 96888), (352, 80373), (367, 77088), (438, 64592), (528, 53582), (584, 48444), (734, 38544), (803, 35232), (876, 32296), (1056, 26791), (1101, 25696), (1168, 24222), (1468, 19272), (1606, 17616), (1752, 16148), (2202, 12848), (2336, 12111), (2409, 11744), (2936, 9636), (3212, 8808), (3504, 8074), (4037, 7008), (4404, 6424), (4818, 5872)]