23187542

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 41928192

約数和(自身を除く): 18740650

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 673, 749, 1346, 1498, 2461, 4711, 4922, 9422, 15479, 17227, 30958, 34454, 72011, 108353, 144022, 216706, 504077, 1008154, 1656253, 3312506, 11593771, 23187542]

約数ペア:

[(1, 23187542), (2, 11593771), (7, 3312506), (14, 1656253), (23, 1008154), (46, 504077), (107, 216706), (161, 144022), (214, 108353), (322, 72011), (673, 34454), (749, 30958), (1346, 17227), (1498, 15479), (2461, 9422), (4711, 4922)]