17739972

素因数分解:

$2^2\times 3^5\times {\mathrm{18251}}^1$

素因数の和:18270

約数の個数: 36

約数和(自身を含む): 46506096

約数和(自身を除く): 28766124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18251, 36502, 54753, 73004, 109506, 164259, 219012, 328518, 492777, 657036, 985554, 1478331, 1971108, 2956662, 4434993, 5913324, 8869986, 17739972]

約数ペア:

[(1, 17739972), (2, 8869986), (3, 5913324), (4, 4434993), (6, 2956662), (9, 1971108), (12, 1478331), (18, 985554), (27, 657036), (36, 492777), (54, 328518), (81, 219012), (108, 164259), (162, 109506), (243, 73004), (324, 54753), (486, 36502), (972, 18251)]