18670284

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10169}}^1$

素因数の和:10199

約数の個数: 48

約数和(自身を含む): 51256800

約数和(自身を除く): 32586516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10169, 20338, 30507, 40676, 61014, 91521, 122028, 172873, 183042, 274563, 345746, 366084, 518619, 549126, 691492, 1037238, 1098252, 1555857, 2074476, 3111714, 4667571, 6223428, 9335142, 18670284]

約数ペア:

[(1, 18670284), (2, 9335142), (3, 6223428), (4, 4667571), (6, 3111714), (9, 2074476), (12, 1555857), (17, 1098252), (18, 1037238), (27, 691492), (34, 549126), (36, 518619), (51, 366084), (54, 345746), (68, 274563), (102, 183042), (108, 172873), (153, 122028), (204, 91521), (306, 61014), (459, 40676), (612, 30507), (918, 20338), (1836, 10169)]