25139646

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{3167}}^1$

素因数の和:3195

約数の個数: 60

約数和(自身を含む): 65549088

約数和(自身を除く): 40409442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3167, 3969, 6334, 7938, 9501, 19002, 22169, 28503, 44338, 57006, 66507, 85509, 133014, 155183, 171018, 199521, 256527, 310366, 399042, 465549, 513054, 598563, 931098, 1197126, 1396647, 1795689, 2793294, 3591378, 4189941, 8379882, 12569823, 25139646]

約数ペア:

[(1, 25139646), (2, 12569823), (3, 8379882), (6, 4189941), (7, 3591378), (9, 2793294), (14, 1795689), (18, 1396647), (21, 1197126), (27, 931098), (42, 598563), (49, 513054), (54, 465549), (63, 399042), (81, 310366), (98, 256527), (126, 199521), (147, 171018), (162, 155183), (189, 133014), (294, 85509), (378, 66507), (441, 57006), (567, 44338), (882, 28503), (1134, 22169), (1323, 19002), (2646, 9501), (3167, 7938), (3969, 6334)]