25342254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67043}}^1$

素因数の和:67061

約数の個数: 32

約数和(自身を含む): 64362240

約数和(自身を除く): 39019986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67043, 134086, 201129, 402258, 469301, 603387, 938602, 1206774, 1407903, 1810161, 2815806, 3620322, 4223709, 8447418, 12671127, 25342254]

約数ペア:

[(1, 25342254), (2, 12671127), (3, 8447418), (6, 4223709), (7, 3620322), (9, 2815806), (14, 1810161), (18, 1407903), (21, 1206774), (27, 938602), (42, 603387), (54, 469301), (63, 402258), (126, 201129), (189, 134086), (378, 67043)]