12581632

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 31457160

約数和(自身を除く): 18875528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 59, 64, 68, 98, 112, 118, 119, 128, 136, 196, 224, 236, 238, 256, 272, 392, 413, 448, 472, 476, 544, 784, 826, 833, 896, 944, 952, 1003, 1088, 1568, 1652, 1666, 1792, 1888, 1904, 2006, 2176, 2891, 3136, 3304, 3332, 3776, 3808, 4012, 4352, 5782, 6272, 6608, 6664, 7021, 7552, 7616, 8024, 11564, 12544, 13216, 13328, 14042, 15104, 15232, 16048, 23128, 26432, 26656, 28084, 30464, 32096, 46256, 49147, 52864, 53312, 56168, 64192, 92512, 98294, 105728, 106624, 112336, 128384, 185024, 196588, 213248, 224672, 256768, 370048, 393176, 449344, 740096, 786352, 898688, 1572704, 1797376, 3145408, 6290816, 12581632]

約数ペア:

[(1, 12581632), (2, 6290816), (4, 3145408), (7, 1797376), (8, 1572704), (14, 898688), (16, 786352), (17, 740096), (28, 449344), (32, 393176), (34, 370048), (49, 256768), (56, 224672), (59, 213248), (64, 196588), (68, 185024), (98, 128384), (112, 112336), (118, 106624), (119, 105728), (128, 98294), (136, 92512), (196, 64192), (224, 56168), (236, 53312), (238, 52864), (256, 49147), (272, 46256), (392, 32096), (413, 30464), (448, 28084), (472, 26656), (476, 26432), (544, 23128), (784, 16048), (826, 15232), (833, 15104), (896, 14042), (944, 13328), (952, 13216), (1003, 12544), (1088, 11564), (1568, 8024), (1652, 7616), (1666, 7552), (1792, 7021), (1888, 6664), (1904, 6608), (2006, 6272), (2176, 5782), (2891, 4352), (3136, 4012), (3304, 3808), (3332, 3776)]