23188528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 49282560

約数和(自身を除く): 26094032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 367, 718, 734, 1436, 1468, 2872, 2936, 3949, 4037, 5744, 5872, 7898, 8074, 15796, 16148, 31592, 32296, 63184, 64592, 131753, 263506, 527012, 1054024, 1449283, 2108048, 2898566, 5797132, 11594264, 23188528]

約数ペア:

[(1, 23188528), (2, 11594264), (4, 5797132), (8, 2898566), (11, 2108048), (16, 1449283), (22, 1054024), (44, 527012), (88, 263506), (176, 131753), (359, 64592), (367, 63184), (718, 32296), (734, 31592), (1436, 16148), (1468, 15796), (2872, 8074), (2936, 7898), (3949, 5872), (4037, 5744)]