27869772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 75382272

約数和(自身を除く): 47512500

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, 4673, 5964, 9346, 14019, 18692, 28038, 32711, 56076, 65422, 98133, 130844, 196266, 331783, 392532, 663566, 995349, 1327132, 1990698, 2322481, 3981396, 4644962, 6967443, 9289924, 13934886, 27869772]

約数ペア:

[(1, 27869772), (2, 13934886), (3, 9289924), (4, 6967443), (6, 4644962), (7, 3981396), (12, 2322481), (14, 1990698), (21, 1327132), (28, 995349), (42, 663566), (71, 392532), (84, 331783), (142, 196266), (213, 130844), (284, 98133), (426, 65422), (497, 56076), (852, 32711), (994, 28038), (1491, 18692), (1988, 14019), (2982, 9346), (4673, 5964)]