26888192

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 56674800

約数和(自身を除く): 29786608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 691, 1024, 1216, 1382, 2048, 2432, 2764, 4864, 5528, 9728, 11056, 13129, 19456, 22112, 26258, 38912, 44224, 52516, 88448, 105032, 176896, 210064, 353792, 420128, 707584, 840256, 1415168, 1680512, 3361024, 6722048, 13444096, 26888192]

約数ペア:

[(1, 26888192), (2, 13444096), (4, 6722048), (8, 3361024), (16, 1680512), (19, 1415168), (32, 840256), (38, 707584), (64, 420128), (76, 353792), (128, 210064), (152, 176896), (256, 105032), (304, 88448), (512, 52516), (608, 44224), (691, 38912), (1024, 26258), (1216, 22112), (1382, 19456), (2048, 13129), (2432, 11056), (2764, 9728), (4864, 5528)]