16632028

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 34478080

約数和(自身を除く): 17846052

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 103, 146, 158, 206, 292, 316, 412, 511, 553, 721, 1022, 1106, 1442, 2044, 2212, 2884, 5767, 7519, 8137, 11534, 15038, 16274, 23068, 30076, 32548, 40369, 52633, 56959, 80738, 105266, 113918, 161476, 210532, 227836, 594001, 1188002, 2376004, 4158007, 8316014, 16632028]

約数ペア:

[(1, 16632028), (2, 8316014), (4, 4158007), (7, 2376004), (14, 1188002), (28, 594001), (73, 227836), (79, 210532), (103, 161476), (146, 113918), (158, 105266), (206, 80738), (292, 56959), (316, 52633), (412, 40369), (511, 32548), (553, 30076), (721, 23068), (1022, 16274), (1106, 15038), (1442, 11534), (2044, 8137), (2212, 7519), (2884, 5767)]