28504056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169667}}^1$

素因数の和:169683

約数の個数: 32

約数和(自身を含む): 81440640

約数和(自身を除く): 52936584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169667, 339334, 509001, 678668, 1018002, 1187669, 1357336, 2036004, 2375338, 3563007, 4072008, 4750676, 7126014, 9501352, 14252028, 28504056]

約数ペア:

[(1, 28504056), (2, 14252028), (3, 9501352), (4, 7126014), (6, 4750676), (7, 4072008), (8, 3563007), (12, 2375338), (14, 2036004), (21, 1357336), (24, 1187669), (28, 1018002), (42, 678668), (56, 509001), (84, 339334), (168, 169667)]