17644284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23339}}^1$

素因数の和:23359

約数の個数: 48

約数和(自身を含む): 52281600

約数和(自身を除く): 34637316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 23339, 46678, 70017, 93356, 140034, 163373, 210051, 280068, 326746, 420102, 490119, 630153, 653492, 840204, 980238, 1260306, 1470357, 1960476, 2520612, 2940714, 4411071, 5881428, 8822142, 17644284]

約数ペア:

[(1, 17644284), (2, 8822142), (3, 5881428), (4, 4411071), (6, 2940714), (7, 2520612), (9, 1960476), (12, 1470357), (14, 1260306), (18, 980238), (21, 840204), (27, 653492), (28, 630153), (36, 490119), (42, 420102), (54, 326746), (63, 280068), (84, 210051), (108, 163373), (126, 140034), (189, 93356), (252, 70017), (378, 46678), (756, 23339)]