191488

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:48

約数の個数: 44

約数和(自身を含む): 442152

約数和(自身を除く): 250664

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, 2176, 2816, 2992, 4352, 5632, 5984, 8704, 11264, 11968, 17408, 23936, 47872, 95744, 191488]

約数ペア:

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