21952512

素因数分解:

$2^{11}\times 3^3\times {\mathrm{397}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 65192400

約数和(自身を除く): 43239888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 397, 432, 512, 576, 768, 794, 864, 1024, 1152, 1191, 1536, 1588, 1728, 2048, 2304, 2382, 3072, 3176, 3456, 3573, 4608, 4764, 6144, 6352, 6912, 7146, 9216, 9528, 10719, 12704, 13824, 14292, 18432, 19056, 21438, 25408, 27648, 28584, 38112, 42876, 50816, 55296, 57168, 76224, 85752, 101632, 114336, 152448, 171504, 203264, 228672, 304896, 343008, 406528, 457344, 609792, 686016, 813056, 914688, 1219584, 1372032, 1829376, 2439168, 2744064, 3658752, 5488128, 7317504, 10976256, 21952512]

約数ペア:

[(1, 21952512), (2, 10976256), (3, 7317504), (4, 5488128), (6, 3658752), (8, 2744064), (9, 2439168), (12, 1829376), (16, 1372032), (18, 1219584), (24, 914688), (27, 813056), (32, 686016), (36, 609792), (48, 457344), (54, 406528), (64, 343008), (72, 304896), (96, 228672), (108, 203264), (128, 171504), (144, 152448), (192, 114336), (216, 101632), (256, 85752), (288, 76224), (384, 57168), (397, 55296), (432, 50816), (512, 42876), (576, 38112), (768, 28584), (794, 27648), (864, 25408), (1024, 21438), (1152, 19056), (1191, 18432), (1536, 14292), (1588, 13824), (1728, 12704), (2048, 10719), (2304, 9528), (2382, 9216), (3072, 7146), (3176, 6912), (3456, 6352), (3573, 6144), (4608, 4764)]