11731554

素因数分解:

$2^1\times 3^5\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 26732160

約数和(自身を除く): 15000606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 239, 243, 303, 478, 486, 606, 717, 909, 1434, 1818, 2151, 2727, 4302, 5454, 6453, 8181, 12906, 16362, 19359, 24139, 24543, 38718, 48278, 49086, 58077, 72417, 116154, 144834, 217251, 434502, 651753, 1303506, 1955259, 3910518, 5865777, 11731554]

約数ペア:

[(1, 11731554), (2, 5865777), (3, 3910518), (6, 1955259), (9, 1303506), (18, 651753), (27, 434502), (54, 217251), (81, 144834), (101, 116154), (162, 72417), (202, 58077), (239, 49086), (243, 48278), (303, 38718), (478, 24543), (486, 24139), (606, 19359), (717, 16362), (909, 12906), (1434, 8181), (1818, 6453), (2151, 5454), (2727, 4302)]