25671408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{76403}}^1$

素因数の和:76421

約数の個数: 40

約数和(自身を含む): 75792768

約数和(自身を除く): 50121360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 76403, 152806, 229209, 305612, 458418, 534821, 611224, 916836, 1069642, 1222448, 1604463, 1833672, 2139284, 3208926, 3667344, 4278568, 6417852, 8557136, 12835704, 25671408]

約数ペア:

[(1, 25671408), (2, 12835704), (3, 8557136), (4, 6417852), (6, 4278568), (7, 3667344), (8, 3208926), (12, 2139284), (14, 1833672), (16, 1604463), (21, 1222448), (24, 1069642), (28, 916836), (42, 611224), (48, 534821), (56, 458418), (84, 305612), (112, 229209), (168, 152806), (336, 76403)]