26747392

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 38069888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 439, 448, 476, 512, 544, 878, 896, 952, 1088, 1756, 1792, 1904, 2176, 3073, 3512, 3584, 3808, 4352, 6146, 7024, 7463, 7616, 8704, 12292, 14048, 14926, 15232, 24584, 28096, 29852, 30464, 49168, 52241, 56192, 59704, 60928, 98336, 104482, 112384, 119408, 196672, 208964, 224768, 238816, 393344, 417928, 477632, 786688, 835856, 955264, 1573376, 1671712, 1910528, 3343424, 3821056, 6686848, 13373696, 26747392]

約数ペア:

[(1, 26747392), (2, 13373696), (4, 6686848), (7, 3821056), (8, 3343424), (14, 1910528), (16, 1671712), (17, 1573376), (28, 955264), (32, 835856), (34, 786688), (56, 477632), (64, 417928), (68, 393344), (112, 238816), (119, 224768), (128, 208964), (136, 196672), (224, 119408), (238, 112384), (256, 104482), (272, 98336), (439, 60928), (448, 59704), (476, 56192), (512, 52241), (544, 49168), (878, 30464), (896, 29852), (952, 28096), (1088, 24584), (1756, 15232), (1792, 14926), (1904, 14048), (2176, 12292), (3073, 8704), (3512, 7616), (3584, 7463), (3808, 7024), (4352, 6146)]