27379724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 51120720

約数和(自身を除く): 23740996

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 2939, 4658, 5878, 9316, 11756, 49963, 99926, 199852, 402643, 805286, 1610572, 6844931, 13689862, 27379724]

約数ペア:

[(1, 27379724), (2, 13689862), (4, 6844931), (17, 1610572), (34, 805286), (68, 402643), (137, 199852), (274, 99926), (548, 49963), (2329, 11756), (2939, 9316), (4658, 5878)]