13889008

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 30935520

約数和(自身を除く): 17046512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 461, 538, 922, 1076, 1844, 1883, 2152, 3227, 3688, 3766, 4304, 6454, 7376, 7532, 12908, 15064, 25816, 30128, 51632, 124009, 248018, 496036, 868063, 992072, 1736126, 1984144, 3472252, 6944504, 13889008]

約数ペア:

[(1, 13889008), (2, 6944504), (4, 3472252), (7, 1984144), (8, 1736126), (14, 992072), (16, 868063), (28, 496036), (56, 248018), (112, 124009), (269, 51632), (461, 30128), (538, 25816), (922, 15064), (1076, 12908), (1844, 7532), (1883, 7376), (2152, 6454), (3227, 4304), (3688, 3766)]