31856004

素因数分解:

$2^2\times 3^4\times {\mathrm{98321}}^1$

素因数の和:98337

約数の個数: 30

約数和(自身を含む): 83278734

約数和(自身を除く): 51422730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 98321, 196642, 294963, 393284, 589926, 884889, 1179852, 1769778, 2654667, 3539556, 5309334, 7964001, 10618668, 15928002, 31856004]

約数ペア:

[(1, 31856004), (2, 15928002), (3, 10618668), (4, 7964001), (6, 5309334), (9, 3539556), (12, 2654667), (18, 1769778), (27, 1179852), (36, 884889), (54, 589926), (81, 393284), (108, 294963), (162, 196642), (324, 98321)]