12128512

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 27226080

約数和(自身を除く): 15097568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 73, 88, 118, 128, 146, 176, 236, 256, 292, 352, 472, 584, 649, 704, 803, 944, 1168, 1298, 1408, 1606, 1888, 2336, 2596, 2816, 3212, 3776, 4307, 4672, 5192, 6424, 7552, 8614, 9344, 10384, 12848, 15104, 17228, 18688, 20768, 25696, 34456, 41536, 47377, 51392, 68912, 83072, 94754, 102784, 137824, 166144, 189508, 205568, 275648, 379016, 551296, 758032, 1102592, 1516064, 3032128, 6064256, 12128512]

約数ペア:

[(1, 12128512), (2, 6064256), (4, 3032128), (8, 1516064), (11, 1102592), (16, 758032), (22, 551296), (32, 379016), (44, 275648), (59, 205568), (64, 189508), (73, 166144), (88, 137824), (118, 102784), (128, 94754), (146, 83072), (176, 68912), (236, 51392), (256, 47377), (292, 41536), (352, 34456), (472, 25696), (584, 20768), (649, 18688), (704, 17228), (803, 15104), (944, 12848), (1168, 10384), (1298, 9344), (1408, 8614), (1606, 7552), (1888, 6424), (2336, 5192), (2596, 4672), (2816, 4307), (3212, 3776)]