28194608

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10427}}^1$

素因数の和:10461

約数の個数: 30

約数和(自身を含む): 59158044

約数和(自身を除く): 30963436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10427, 20854, 41708, 83416, 135551, 166832, 271102, 542204, 1084408, 1762163, 2168816, 3524326, 7048652, 14097304, 28194608]

約数ペア:

[(1, 28194608), (2, 14097304), (4, 7048652), (8, 3524326), (13, 2168816), (16, 1762163), (26, 1084408), (52, 542204), (104, 271102), (169, 166832), (208, 135551), (338, 83416), (676, 41708), (1352, 20854), (2704, 10427)]