26396478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{86263}}^1$

素因数の和:86288

約数の個数: 24

約数和(自身を含む): 60557328

約数和(自身を除く): 34160850

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 86263, 172526, 258789, 517578, 776367, 1466471, 1552734, 2932942, 4399413, 8798826, 13198239, 26396478]

約数ペア:

[(1, 26396478), (2, 13198239), (3, 8798826), (6, 4399413), (9, 2932942), (17, 1552734), (18, 1466471), (34, 776367), (51, 517578), (102, 258789), (153, 172526), (306, 86263)]