27449984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11287}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 57568800

約数和(自身を除く): 30118816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11287, 22574, 45148, 90296, 180592, 214453, 361184, 428906, 722368, 857812, 1444736, 1715624, 3431248, 6862496, 13724992, 27449984]

約数ペア:

[(1, 27449984), (2, 13724992), (4, 6862496), (8, 3431248), (16, 1715624), (19, 1444736), (32, 857812), (38, 722368), (64, 428906), (76, 361184), (128, 214453), (152, 180592), (304, 90296), (608, 45148), (1216, 22574), (2432, 11287)]