26929408

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 59897376

約数和(自身を除く): 32967968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 131, 146, 176, 256, 262, 292, 352, 524, 584, 704, 803, 1048, 1168, 1408, 1441, 1606, 2096, 2336, 2816, 2882, 3212, 4192, 4672, 5764, 6424, 8384, 9344, 9563, 11528, 12848, 16768, 18688, 19126, 23056, 25696, 33536, 38252, 46112, 51392, 76504, 92224, 102784, 105193, 153008, 184448, 205568, 210386, 306016, 368896, 420772, 612032, 841544, 1224064, 1683088, 2448128, 3366176, 6732352, 13464704, 26929408]

約数ペア:

[(1, 26929408), (2, 13464704), (4, 6732352), (8, 3366176), (11, 2448128), (16, 1683088), (22, 1224064), (32, 841544), (44, 612032), (64, 420772), (73, 368896), (88, 306016), (128, 210386), (131, 205568), (146, 184448), (176, 153008), (256, 105193), (262, 102784), (292, 92224), (352, 76504), (524, 51392), (584, 46112), (704, 38252), (803, 33536), (1048, 25696), (1168, 23056), (1408, 19126), (1441, 18688), (1606, 16768), (2096, 12848), (2336, 11528), (2816, 9563), (2882, 9344), (3212, 8384), (4192, 6424), (4672, 5764)]