25077808

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1154

約数の個数: 60

約数和(自身を含む): 58523040

約数和(自身を除く): 33445232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1103, 1421, 1624, 2206, 2842, 3248, 4412, 5684, 7721, 8824, 11368, 15442, 17648, 22736, 30884, 31987, 54047, 61768, 63974, 108094, 123536, 127948, 216188, 223909, 255896, 432376, 447818, 511792, 864752, 895636, 1567363, 1791272, 3134726, 3582544, 6269452, 12538904, 25077808]

約数ペア:

[(1, 25077808), (2, 12538904), (4, 6269452), (7, 3582544), (8, 3134726), (14, 1791272), (16, 1567363), (28, 895636), (29, 864752), (49, 511792), (56, 447818), (58, 432376), (98, 255896), (112, 223909), (116, 216188), (196, 127948), (203, 123536), (232, 108094), (392, 63974), (406, 61768), (464, 54047), (784, 31987), (812, 30884), (1103, 22736), (1421, 17648), (1624, 15442), (2206, 11368), (2842, 8824), (3248, 7721), (4412, 5684)]