16223712

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9971

約数の個数: 48

約数和(自身を含む): 45096912

約数和(自身を除く): 28873200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 9941, 19882, 29823, 39764, 59646, 79528, 119292, 159056, 168997, 238584, 318112, 337994, 477168, 506991, 675988, 954336, 1013982, 1351976, 2027964, 2703952, 4055928, 5407904, 8111856, 16223712]

約数ペア:

[(1, 16223712), (2, 8111856), (3, 5407904), (4, 4055928), (6, 2703952), (8, 2027964), (12, 1351976), (16, 1013982), (17, 954336), (24, 675988), (32, 506991), (34, 477168), (48, 337994), (51, 318112), (68, 238584), (96, 168997), (102, 159056), (136, 119292), (204, 79528), (272, 59646), (408, 39764), (544, 29823), (816, 19882), (1632, 9941)]