23966138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 43186176

約数和(自身を除く): 19220038

約数列:

[1, 2, 7, 14, 23, 46, 161, 263, 283, 322, 526, 566, 1841, 1981, 3682, 3962, 6049, 6509, 12098, 13018, 42343, 45563, 74429, 84686, 91126, 148858, 521003, 1042006, 1711867, 3423734, 11983069, 23966138]

約数ペア:

[(1, 23966138), (2, 11983069), (7, 3423734), (14, 1711867), (23, 1042006), (46, 521003), (161, 148858), (263, 91126), (283, 84686), (322, 74429), (526, 45563), (566, 42343), (1841, 13018), (1981, 12098), (3682, 6509), (3962, 6049)]