25867744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6827

約数の個数: 48

約数和(自身を含む): 61635168

約数和(自身を除く): 35767424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 6793, 13586, 27172, 47551, 54344, 95102, 108688, 115481, 190204, 217376, 230962, 380408, 461924, 760816, 808367, 923848, 1521632, 1616734, 1847696, 3233468, 3695392, 6466936, 12933872, 25867744]

約数ペア:

[(1, 25867744), (2, 12933872), (4, 6466936), (7, 3695392), (8, 3233468), (14, 1847696), (16, 1616734), (17, 1521632), (28, 923848), (32, 808367), (34, 760816), (56, 461924), (68, 380408), (112, 230962), (119, 217376), (136, 190204), (224, 115481), (238, 108688), (272, 95102), (476, 54344), (544, 47551), (952, 27172), (1904, 13586), (3808, 6793)]