23526028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 23043572

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 131, 139, 262, 278, 323, 524, 556, 646, 1292, 2227, 2363, 2489, 2641, 4454, 4726, 4978, 5282, 8908, 9452, 9956, 10564, 18209, 36418, 42313, 44897, 72836, 84626, 89794, 169252, 179588, 309553, 345971, 619106, 691942, 1238212, 1383884, 5881507, 11763014, 23526028]

約数ペア:

[(1, 23526028), (2, 11763014), (4, 5881507), (17, 1383884), (19, 1238212), (34, 691942), (38, 619106), (68, 345971), (76, 309553), (131, 179588), (139, 169252), (262, 89794), (278, 84626), (323, 72836), (524, 44897), (556, 42313), (646, 36418), (1292, 18209), (2227, 10564), (2363, 9956), (2489, 9452), (2641, 8908), (4454, 5282), (4726, 4978)]