27726636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 47268564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 4649, 5964, 9298, 13947, 18596, 27894, 32543, 55788, 65086, 97629, 130172, 195258, 330079, 390516, 660158, 990237, 1320316, 1980474, 2310553, 3960948, 4621106, 6931659, 9242212, 13863318, 27726636]

約数ペア:

[(1, 27726636), (2, 13863318), (3, 9242212), (4, 6931659), (6, 4621106), (7, 3960948), (12, 2310553), (14, 1980474), (21, 1320316), (28, 990237), (42, 660158), (71, 390516), (84, 330079), (142, 195258), (213, 130172), (284, 97629), (426, 65086), (497, 55788), (852, 32543), (994, 27894), (1491, 18596), (1988, 13947), (2982, 9298), (4649, 5964)]