13342208

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 30640896

約数和(自身を除く): 17298688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 103, 128, 176, 184, 206, 253, 256, 352, 368, 412, 506, 512, 704, 736, 824, 1012, 1133, 1408, 1472, 1648, 2024, 2266, 2369, 2816, 2944, 3296, 4048, 4532, 4738, 5632, 5888, 6592, 8096, 9064, 9476, 11776, 13184, 16192, 18128, 18952, 26059, 26368, 32384, 36256, 37904, 52118, 52736, 64768, 72512, 75808, 104236, 129536, 145024, 151616, 208472, 290048, 303232, 416944, 580096, 606464, 833888, 1212928, 1667776, 3335552, 6671104, 13342208]

約数ペア:

[(1, 13342208), (2, 6671104), (4, 3335552), (8, 1667776), (11, 1212928), (16, 833888), (22, 606464), (23, 580096), (32, 416944), (44, 303232), (46, 290048), (64, 208472), (88, 151616), (92, 145024), (103, 129536), (128, 104236), (176, 75808), (184, 72512), (206, 64768), (253, 52736), (256, 52118), (352, 37904), (368, 36256), (412, 32384), (506, 26368), (512, 26059), (704, 18952), (736, 18128), (824, 16192), (1012, 13184), (1133, 11776), (1408, 9476), (1472, 9064), (1648, 8096), (2024, 6592), (2266, 5888), (2369, 5632), (2816, 4738), (2944, 4532), (3296, 4048)]