15697941416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{543407}}^1$

素因数の和:543593

約数の個数: 32

約数和(自身を含む): 30909047040

約数和(自身を除く): 15211105624

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 7222, 14444, 28888, 543407, 1086814, 2173628, 4347256, 12498361, 24996722, 49993444, 85314899, 99986888, 170629798, 341259596, 682519192, 1962242677, 3924485354, 7848970708, 15697941416]

約数ペア:

[(1, 15697941416), (2, 7848970708), (4, 3924485354), (8, 1962242677), (23, 682519192), (46, 341259596), (92, 170629798), (157, 99986888), (184, 85314899), (314, 49993444), (628, 24996722), (1256, 12498361), (3611, 4347256), (7222, 2173628), (14444, 1086814), (28888, 543407)]