16438734

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23417}}^1$

素因数の和:23441

約数の個数: 32

約数和(自身を含む): 39342240

約数和(自身を除く): 22903506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 23417, 46834, 70251, 140502, 210753, 304421, 421506, 608842, 632259, 913263, 1264518, 1826526, 2739789, 5479578, 8219367, 16438734]

約数ペア:

[(1, 16438734), (2, 8219367), (3, 5479578), (6, 2739789), (9, 1826526), (13, 1264518), (18, 913263), (26, 632259), (27, 608842), (39, 421506), (54, 304421), (78, 210753), (117, 140502), (234, 70251), (351, 46834), (702, 23417)]