16851296

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 42143976

約数和(自身を除く): 25292680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 977, 1078, 1232, 1568, 1954, 2156, 2464, 3908, 4312, 6839, 7816, 8624, 10747, 13678, 15632, 17248, 21494, 27356, 31264, 42988, 47873, 54712, 75229, 85976, 95746, 109424, 150458, 171952, 191492, 218848, 300916, 343904, 382984, 526603, 601832, 765968, 1053206, 1203664, 1531936, 2106412, 2407328, 4212824, 8425648, 16851296]

約数ペア:

[(1, 16851296), (2, 8425648), (4, 4212824), (7, 2407328), (8, 2106412), (11, 1531936), (14, 1203664), (16, 1053206), (22, 765968), (28, 601832), (32, 526603), (44, 382984), (49, 343904), (56, 300916), (77, 218848), (88, 191492), (98, 171952), (112, 150458), (154, 109424), (176, 95746), (196, 85976), (224, 75229), (308, 54712), (352, 47873), (392, 42988), (539, 31264), (616, 27356), (784, 21494), (977, 17248), (1078, 15632), (1232, 13678), (1568, 10747), (1954, 8624), (2156, 7816), (2464, 6839), (3908, 4312)]