27778810864

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6703381}}^1$

素因数の和:6703433

約数の個数: 40

約数和(自身を含む): 63172671968

約数和(自身を除く): 35393861104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6703381, 13406762, 26813524, 46923667, 53627048, 93847334, 107254096, 187694668, 248025097, 375389336, 496050194, 750778672, 992100388, 1736175679, 1984200776, 3472351358, 3968401552, 6944702716, 13889405432, 27778810864]

約数ペア:

[(1, 27778810864), (2, 13889405432), (4, 6944702716), (7, 3968401552), (8, 3472351358), (14, 1984200776), (16, 1736175679), (28, 992100388), (37, 750778672), (56, 496050194), (74, 375389336), (112, 248025097), (148, 187694668), (259, 107254096), (296, 93847334), (518, 53627048), (592, 46923667), (1036, 26813524), (2072, 13406762), (4144, 6703381)]