20165712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60017}}^1$

素因数の和:60035

約数の個数: 40

約数和(自身を含む): 59537856

約数和(自身を除く): 39372144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60017, 120034, 180051, 240068, 360102, 420119, 480136, 720204, 840238, 960272, 1260357, 1440408, 1680476, 2520714, 2880816, 3360952, 5041428, 6721904, 10082856, 20165712]

約数ペア:

[(1, 20165712), (2, 10082856), (3, 6721904), (4, 5041428), (6, 3360952), (7, 2880816), (8, 2520714), (12, 1680476), (14, 1440408), (16, 1260357), (21, 960272), (24, 840238), (28, 720204), (42, 480136), (48, 420119), (56, 360102), (84, 240068), (112, 180051), (168, 120034), (336, 60017)]