13662976

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:141

約数の個数: 54

約数和(自身を含む): 29259860

約数和(自身を除く): 15596884

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 2809, 3392, 4028, 4864, 5618, 6784, 8056, 11236, 13568, 16112, 22472, 32224, 44944, 53371, 64448, 89888, 106742, 128896, 179776, 213484, 257792, 359552, 426968, 719104, 853936, 1707872, 3415744, 6831488, 13662976]

約数ペア:

[(1, 13662976), (2, 6831488), (4, 3415744), (8, 1707872), (16, 853936), (19, 719104), (32, 426968), (38, 359552), (53, 257792), (64, 213484), (76, 179776), (106, 128896), (128, 106742), (152, 89888), (212, 64448), (256, 53371), (304, 44944), (424, 32224), (608, 22472), (848, 16112), (1007, 13568), (1216, 11236), (1696, 8056), (2014, 6784), (2432, 5618), (2809, 4864), (3392, 4028)]