28037802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 61004160

約数和(自身を除く): 32966358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3559, 3939, 7118, 7878, 10677, 21354, 46267, 92534, 138801, 277602, 359459, 718918, 1078377, 2156754, 4672967, 9345934, 14018901, 28037802]

約数ペア:

[(1, 28037802), (2, 14018901), (3, 9345934), (6, 4672967), (13, 2156754), (26, 1078377), (39, 718918), (78, 359459), (101, 277602), (202, 138801), (303, 92534), (606, 46267), (1313, 21354), (2626, 10677), (3559, 7878), (3939, 7118)]