16208020728

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4413949}}^1$

素因数の和:4413981

約数の個数: 64

約数和(自身を含む): 47670660000

約数和(自身を除く): 31462639272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 4413949, 8827898, 13241847, 17655796, 26483694, 35311592, 39725541, 52967388, 75037133, 79451082, 105934776, 119176623, 150074266, 158902164, 225111399, 238353246, 300148532, 317804328, 450222798, 476706492, 600297064, 675334197, 900445596, 953412984, 1350668394, 1800891192, 2026002591, 2701336788, 4052005182, 5402673576, 8104010364, 16208020728]

約数ペア:

[(1, 16208020728), (2, 8104010364), (3, 5402673576), (4, 4052005182), (6, 2701336788), (8, 2026002591), (9, 1800891192), (12, 1350668394), (17, 953412984), (18, 900445596), (24, 675334197), (27, 600297064), (34, 476706492), (36, 450222798), (51, 317804328), (54, 300148532), (68, 238353246), (72, 225111399), (102, 158902164), (108, 150074266), (136, 119176623), (153, 105934776), (204, 79451082), (216, 75037133), (306, 52967388), (408, 39725541), (459, 35311592), (612, 26483694), (918, 17655796), (1224, 13241847), (1836, 8827898), (3672, 4413949)]