9791456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 11164864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 439, 544, 656, 697, 878, 1312, 1394, 1756, 2788, 3512, 5576, 7024, 7463, 11152, 14048, 14926, 17999, 22304, 29852, 35998, 59704, 71996, 119408, 143992, 238816, 287984, 305983, 575968, 611966, 1223932, 2447864, 4895728, 9791456]

約数ペア:

[(1, 9791456), (2, 4895728), (4, 2447864), (8, 1223932), (16, 611966), (17, 575968), (32, 305983), (34, 287984), (41, 238816), (68, 143992), (82, 119408), (136, 71996), (164, 59704), (272, 35998), (328, 29852), (439, 22304), (544, 17999), (656, 14926), (697, 14048), (878, 11152), (1312, 7463), (1394, 7024), (1756, 5576), (2788, 3512)]