25521858

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20583

約数の個数: 32

約数和(自身を含む): 59184000

約数和(自身を除く): 33662142

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20549, 41098, 61647, 123294, 184941, 369882, 472627, 554823, 945254, 1109646, 1417881, 2835762, 4253643, 8507286, 12760929, 25521858]

約数ペア:

[(1, 25521858), (2, 12760929), (3, 8507286), (6, 4253643), (9, 2835762), (18, 1417881), (23, 1109646), (27, 945254), (46, 554823), (54, 472627), (69, 369882), (138, 184941), (207, 123294), (414, 61647), (621, 41098), (1242, 20549)]