26910138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 56707200

約数和(自身を除く): 29797062

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 1789, 2507, 3578, 5014, 5367, 7521, 10734, 15042, 41147, 82294, 123441, 195001, 246882, 390002, 585003, 1170006, 4485023, 8970046, 13455069, 26910138]

約数ペア:

[(1, 26910138), (2, 13455069), (3, 8970046), (6, 4485023), (23, 1170006), (46, 585003), (69, 390002), (109, 246882), (138, 195001), (218, 123441), (327, 82294), (654, 41147), (1789, 15042), (2507, 10734), (3578, 7521), (5014, 5367)]