28006536

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{17417}}^1$

素因数の和:17493

約数の個数: 32

約数和(自身を含む): 71065440

約数和(自身を除く): 43058904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 17417, 34834, 52251, 69668, 104502, 139336, 209004, 418008, 1166939, 2333878, 3500817, 4667756, 7001634, 9335512, 14003268, 28006536]

約数ペア:

[(1, 28006536), (2, 14003268), (3, 9335512), (4, 7001634), (6, 4667756), (8, 3500817), (12, 2333878), (24, 1166939), (67, 418008), (134, 209004), (201, 139336), (268, 104502), (402, 69668), (536, 52251), (804, 34834), (1608, 17417)]