8221376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6792

約数の個数: 28

約数和(自身を含む): 17175480

約数和(自身を除く): 8954104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 6761, 13522, 27044, 54088, 108176, 128459, 216352, 256918, 432704, 513836, 1027672, 2055344, 4110688, 8221376]

約数ペア:

[(1, 8221376), (2, 4110688), (4, 2055344), (8, 1027672), (16, 513836), (19, 432704), (32, 256918), (38, 216352), (64, 128459), (76, 108176), (152, 54088), (304, 27044), (608, 13522), (1216, 6761)]