16536768

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 56

約数和(自身を含む): 44793408

約数和(自身を除く): 28256640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2003, 2064, 2752, 4006, 4128, 6009, 8012, 8256, 12018, 16024, 24036, 32048, 48072, 64096, 86129, 96144, 128192, 172258, 192288, 258387, 344516, 384576, 516774, 689032, 1033548, 1378064, 2067096, 2756128, 4134192, 5512256, 8268384, 16536768]

約数ペア:

[(1, 16536768), (2, 8268384), (3, 5512256), (4, 4134192), (6, 2756128), (8, 2067096), (12, 1378064), (16, 1033548), (24, 689032), (32, 516774), (43, 384576), (48, 344516), (64, 258387), (86, 192288), (96, 172258), (129, 128192), (172, 96144), (192, 86129), (258, 64096), (344, 48072), (516, 32048), (688, 24036), (1032, 16024), (1376, 12018), (2003, 8256), (2064, 8012), (2752, 6009), (4006, 4128)]