16638426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44017}}^1$

素因数の和:44035

約数の個数: 32

約数和(自身を含む): 42257280

約数和(自身を除く): 25618854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44017, 88034, 132051, 264102, 308119, 396153, 616238, 792306, 924357, 1188459, 1848714, 2376918, 2773071, 5546142, 8319213, 16638426]

約数ペア:

[(1, 16638426), (2, 8319213), (3, 5546142), (6, 2773071), (7, 2376918), (9, 1848714), (14, 1188459), (18, 924357), (21, 792306), (27, 616238), (42, 396153), (54, 308119), (63, 264102), (126, 132051), (189, 88034), (378, 44017)]