11123968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2322

約数の個数: 36

約数和(自身を含む): 23383360

約数和(自身を除く): 12259392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2287, 2432, 4574, 4864, 9148, 18296, 36592, 43453, 73184, 86906, 146368, 173812, 292736, 347624, 585472, 695248, 1390496, 2780992, 5561984, 11123968]

約数ペア:

[(1, 11123968), (2, 5561984), (4, 2780992), (8, 1390496), (16, 695248), (19, 585472), (32, 347624), (38, 292736), (64, 173812), (76, 146368), (128, 86906), (152, 73184), (256, 43453), (304, 36592), (608, 18296), (1216, 9148), (2287, 4864), (2432, 4574)]