16857156924

素因数分解:

$2^2\times 3^2\times {\mathrm{15907}}^1\times {\mathrm{29437}}^1$

素因数の和:45354

約数の個数: 36

約数和(自身を含む): 42615273064

約数和(自身を除く): 25758116140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15907, 29437, 31814, 47721, 58874, 63628, 88311, 95442, 117748, 143163, 176622, 190884, 264933, 286326, 353244, 529866, 572652, 1059732, 468254359, 936508718, 1404763077, 1873017436, 2809526154, 4214289231, 5619052308, 8428578462, 16857156924]

約数ペア:

[(1, 16857156924), (2, 8428578462), (3, 5619052308), (4, 4214289231), (6, 2809526154), (9, 1873017436), (12, 1404763077), (18, 936508718), (36, 468254359), (15907, 1059732), (29437, 572652), (31814, 529866), (47721, 353244), (58874, 286326), (63628, 264933), (88311, 190884), (95442, 176622), (117748, 143163)]