15437548

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 31856160

約数和(自身を除く): 16418612

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 997, 1106, 1994, 2212, 3871, 3988, 6979, 7742, 13958, 15484, 27916, 48853, 78763, 97706, 157526, 195412, 315052, 551341, 1102682, 2205364, 3859387, 7718774, 15437548]

約数ペア:

[(1, 15437548), (2, 7718774), (4, 3859387), (7, 2205364), (14, 1102682), (28, 551341), (49, 315052), (79, 195412), (98, 157526), (158, 97706), (196, 78763), (316, 48853), (553, 27916), (997, 15484), (1106, 13958), (1994, 7742), (2212, 6979), (3871, 3988)]