1531904

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 56

約数和(自身を含む): 3538728

約数和(自身を除く): 2006824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1024, 1088, 1408, 1496, 2048, 2176, 2816, 2992, 4096, 4352, 5632, 5984, 8192, 8704, 11264, 11968, 17408, 22528, 23936, 34816, 45056, 47872, 69632, 90112, 95744, 139264, 191488, 382976, 765952, 1531904]

約数ペア:

[(1, 1531904), (2, 765952), (4, 382976), (8, 191488), (11, 139264), (16, 95744), (17, 90112), (22, 69632), (32, 47872), (34, 45056), (44, 34816), (64, 23936), (68, 22528), (88, 17408), (128, 11968), (136, 11264), (176, 8704), (187, 8192), (256, 5984), (272, 5632), (352, 4352), (374, 4096), (512, 2992), (544, 2816), (704, 2176), (748, 2048), (1024, 1496), (1088, 1408)]