8534192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 17707200

約数和(自身を除く): 9173008

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 419, 536, 838, 1072, 1273, 1676, 2546, 3352, 5092, 6704, 7961, 10184, 15922, 20368, 28073, 31844, 56146, 63688, 112292, 127376, 224584, 449168, 533387, 1066774, 2133548, 4267096, 8534192]

約数ペア:

[(1, 8534192), (2, 4267096), (4, 2133548), (8, 1066774), (16, 533387), (19, 449168), (38, 224584), (67, 127376), (76, 112292), (134, 63688), (152, 56146), (268, 31844), (304, 28073), (419, 20368), (536, 15922), (838, 10184), (1072, 7961), (1273, 6704), (1676, 5092), (2546, 3352)]