8297984

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 40

約数和(自身を含む): 17472840

約数和(自身を除く): 9174856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 853, 1216, 1706, 2432, 3412, 4864, 6824, 9728, 13648, 16207, 27296, 32414, 54592, 64828, 109184, 129656, 218368, 259312, 436736, 518624, 1037248, 2074496, 4148992, 8297984]

約数ペア:

[(1, 8297984), (2, 4148992), (4, 2074496), (8, 1037248), (16, 518624), (19, 436736), (32, 259312), (38, 218368), (64, 129656), (76, 109184), (128, 64828), (152, 54592), (256, 32414), (304, 27296), (512, 16207), (608, 13648), (853, 9728), (1216, 6824), (1706, 4864), (2432, 3412)]