18428202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26251}}^1$

素因数の和:26275

約数の個数: 32

約数和(自身を含む): 44103360

約数和(自身を除く): 25675158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26251, 52502, 78753, 157506, 236259, 341263, 472518, 682526, 708777, 1023789, 1417554, 2047578, 3071367, 6142734, 9214101, 18428202]

約数ペア:

[(1, 18428202), (2, 9214101), (3, 6142734), (6, 3071367), (9, 2047578), (13, 1417554), (18, 1023789), (26, 708777), (27, 682526), (39, 472518), (54, 341263), (78, 236259), (117, 157506), (234, 78753), (351, 52502), (702, 26251)]