18587124

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 49022400

約数和(自身を除く): 30435276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 2917, 3186, 5834, 6372, 8751, 11668, 17502, 26253, 35004, 52506, 78759, 105012, 157518, 172103, 315036, 344206, 516309, 688412, 1032618, 1548927, 2065236, 3097854, 4646781, 6195708, 9293562, 18587124]

約数ペア:

[(1, 18587124), (2, 9293562), (3, 6195708), (4, 4646781), (6, 3097854), (9, 2065236), (12, 1548927), (18, 1032618), (27, 688412), (36, 516309), (54, 344206), (59, 315036), (108, 172103), (118, 157518), (177, 105012), (236, 78759), (354, 52506), (531, 35004), (708, 26253), (1062, 17502), (1593, 11668), (2124, 8751), (2917, 6372), (3186, 5834)]