6881448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{40961}}^1$

素因数の和:40977

約数の個数: 32

約数和(自身を含む): 19661760

約数和(自身を除く): 12780312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 40961, 81922, 122883, 163844, 245766, 286727, 327688, 491532, 573454, 860181, 983064, 1146908, 1720362, 2293816, 3440724, 6881448]

約数ペア:

[(1, 6881448), (2, 3440724), (3, 2293816), (4, 1720362), (6, 1146908), (7, 983064), (8, 860181), (12, 573454), (14, 491532), (21, 327688), (24, 286727), (28, 245766), (42, 163844), (56, 122883), (84, 81922), (168, 40961)]