15691199286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1034903}}^1$

素因数の和:1034953

約数の個数: 48

約数和(自身を含む): 37852648704

約数和(自身を除く): 22161449418

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 1034903, 2069806, 3104709, 6209418, 7244321, 14488642, 19663157, 21732963, 39326314, 43465926, 58989471, 117978942, 137642099, 275284198, 373599983, 412926297, 747199966, 825852594, 1120799949, 2241599898, 2615199881, 5230399762, 7845599643, 15691199286]

約数ペア:

[(1, 15691199286), (2, 7845599643), (3, 5230399762), (6, 2615199881), (7, 2241599898), (14, 1120799949), (19, 825852594), (21, 747199966), (38, 412926297), (42, 373599983), (57, 275284198), (114, 137642099), (133, 117978942), (266, 58989471), (361, 43465926), (399, 39326314), (722, 21732963), (798, 19663157), (1083, 14488642), (2166, 7244321), (2527, 6209418), (5054, 3104709), (7581, 2069806), (15162, 1034903)]