23869978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 16409702

約数列:

[1, 2, 11, 22, 73, 89, 146, 167, 178, 334, 803, 979, 1606, 1837, 1958, 3674, 6497, 12191, 12994, 14863, 24382, 29726, 71467, 134101, 142934, 163493, 268202, 326986, 1084999, 2169998, 11934989, 23869978]

約数ペア:

[(1, 23869978), (2, 11934989), (11, 2169998), (22, 1084999), (73, 326986), (89, 268202), (146, 163493), (167, 142934), (178, 134101), (334, 71467), (803, 29726), (979, 24382), (1606, 14863), (1837, 12994), (1958, 12191), (3674, 6497)]