27795964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1033}}^1$

素因数の和:1106

約数の個数: 36

約数和(自身を含む): 57498672

約数和(自身を除く): 29702708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1033, 1922, 2066, 3844, 4132, 6727, 7231, 13454, 14462, 26908, 28924, 32023, 64046, 128092, 224161, 448322, 896644, 992713, 1985426, 3970852, 6948991, 13897982, 27795964]

約数ペア:

[(1, 27795964), (2, 13897982), (4, 6948991), (7, 3970852), (14, 1985426), (28, 992713), (31, 896644), (62, 448322), (124, 224161), (217, 128092), (434, 64046), (868, 32023), (961, 28924), (1033, 26908), (1922, 14462), (2066, 13454), (3844, 7231), (4132, 6727)]