27103910

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15667}}^1$

素因数の和:15847

約数の個数: 16

約数和(自身を含む): 49072176

約数和(自身を除く): 21968266

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 15667, 31334, 78335, 156670, 2710391, 5420782, 13551955, 27103910]

約数ペア:

[(1, 27103910), (2, 13551955), (5, 5420782), (10, 2710391), (173, 156670), (346, 78335), (865, 31334), (1730, 15667)]