16267648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6722

約数の個数: 32

約数和(自身を含む): 34119000

約数和(自身を除く): 17851352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6689, 13378, 26756, 53512, 107024, 127091, 214048, 254182, 428096, 508364, 856192, 1016728, 2033456, 4066912, 8133824, 16267648]

約数ペア:

[(1, 16267648), (2, 8133824), (4, 4066912), (8, 2033456), (16, 1016728), (19, 856192), (32, 508364), (38, 428096), (64, 254182), (76, 214048), (128, 127091), (152, 107024), (304, 53512), (608, 26756), (1216, 13378), (2432, 6689)]