11557638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27917}}^1$

素因数の和:27948

約数の個数: 24

約数和(自身を含む): 26131248

約数和(自身を除く): 14573610

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 27917, 55834, 83751, 167502, 251253, 502506, 642091, 1284182, 1926273, 3852546, 5778819, 11557638]

約数ペア:

[(1, 11557638), (2, 5778819), (3, 3852546), (6, 1926273), (9, 1284182), (18, 642091), (23, 502506), (46, 251253), (69, 167502), (138, 83751), (207, 55834), (414, 27917)]