5561984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 11668800

約数和(自身を除く): 6106816

約数列:

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

約数ペア:

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