15216894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10979}}^1$

素因数の和:11005

約数の個数: 48

約数和(自身を含む): 41109120

約数和(自身を除く): 25892226

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 10979, 21958, 32937, 65874, 76853, 98811, 120769, 153706, 197622, 230559, 241538, 362307, 461118, 691677, 724614, 845383, 1086921, 1383354, 1690766, 2173842, 2536149, 5072298, 7608447, 15216894]

約数ペア:

[(1, 15216894), (2, 7608447), (3, 5072298), (6, 2536149), (7, 2173842), (9, 1690766), (11, 1383354), (14, 1086921), (18, 845383), (21, 724614), (22, 691677), (33, 461118), (42, 362307), (63, 241538), (66, 230559), (77, 197622), (99, 153706), (126, 120769), (154, 98811), (198, 76853), (231, 65874), (462, 32937), (693, 21958), (1386, 10979)]