25933936

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 61562280

約数和(自身を除く): 35628344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1741, 1862, 2128, 3482, 3724, 6964, 7448, 12187, 13928, 14896, 24374, 27856, 33079, 48748, 66158, 85309, 97496, 132316, 170618, 194992, 231553, 264632, 341236, 463106, 529264, 682472, 926212, 1364944, 1620871, 1852424, 3241742, 3704848, 6483484, 12966968, 25933936]

約数ペア:

[(1, 25933936), (2, 12966968), (4, 6483484), (7, 3704848), (8, 3241742), (14, 1852424), (16, 1620871), (19, 1364944), (28, 926212), (38, 682472), (49, 529264), (56, 463106), (76, 341236), (98, 264632), (112, 231553), (133, 194992), (152, 170618), (196, 132316), (266, 97496), (304, 85309), (392, 66158), (532, 48748), (784, 33079), (931, 27856), (1064, 24374), (1741, 14896), (1862, 13928), (2128, 12187), (3482, 7448), (3724, 6964)]