27742208

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 52

約数和(自身を含む): 59859828

約数和(自身を除く): 32117620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 521, 832, 1024, 1042, 1664, 2048, 2084, 3328, 4096, 4168, 6656, 6773, 8336, 13312, 13546, 16672, 26624, 27092, 33344, 53248, 54184, 66688, 108368, 133376, 216736, 266752, 433472, 533504, 866944, 1067008, 1733888, 2134016, 3467776, 6935552, 13871104, 27742208]

約数ペア:

[(1, 27742208), (2, 13871104), (4, 6935552), (8, 3467776), (13, 2134016), (16, 1733888), (26, 1067008), (32, 866944), (52, 533504), (64, 433472), (104, 266752), (128, 216736), (208, 133376), (256, 108368), (416, 66688), (512, 54184), (521, 53248), (832, 33344), (1024, 27092), (1042, 26624), (1664, 16672), (2048, 13546), (2084, 13312), (3328, 8336), (4096, 6773), (4168, 6656)]