23782864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12491}}^1$

素因数の和:12523

約数の個数: 40

約数和(自身を含む): 55764288

約数和(自身を除く): 31981424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 12491, 24982, 49964, 87437, 99928, 174874, 199856, 212347, 349748, 424694, 699496, 849388, 1398992, 1486429, 1698776, 2972858, 3397552, 5945716, 11891432, 23782864]

約数ペア:

[(1, 23782864), (2, 11891432), (4, 5945716), (7, 3397552), (8, 2972858), (14, 1698776), (16, 1486429), (17, 1398992), (28, 849388), (34, 699496), (56, 424694), (68, 349748), (112, 212347), (119, 199856), (136, 174874), (238, 99928), (272, 87437), (476, 49964), (952, 24982), (1904, 12491)]