27539968

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 60

約数和(自身を含む): 58464450

約数和(自身を除く): 30924482

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 149, 152, 256, 298, 304, 361, 512, 596, 608, 722, 1192, 1216, 1444, 2384, 2432, 2831, 2888, 4768, 4864, 5662, 5776, 9536, 9728, 11324, 11552, 19072, 22648, 23104, 38144, 45296, 46208, 53789, 76288, 90592, 92416, 107578, 181184, 184832, 215156, 362368, 430312, 724736, 860624, 1449472, 1721248, 3442496, 6884992, 13769984, 27539968]

約数ペア:

[(1, 27539968), (2, 13769984), (4, 6884992), (8, 3442496), (16, 1721248), (19, 1449472), (32, 860624), (38, 724736), (64, 430312), (76, 362368), (128, 215156), (149, 184832), (152, 181184), (256, 107578), (298, 92416), (304, 90592), (361, 76288), (512, 53789), (596, 46208), (608, 45296), (722, 38144), (1192, 23104), (1216, 22648), (1444, 19072), (2384, 11552), (2432, 11324), (2831, 9728), (2888, 9536), (4768, 5776), (4864, 5662)]