16609242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 36933120

約数和(自身を除く): 20323878

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6869, 13738, 20607, 41214, 89297, 178594, 212939, 267891, 425878, 535782, 638817, 1277634, 2768207, 5536414, 8304621, 16609242]

約数ペア:

[(1, 16609242), (2, 8304621), (3, 5536414), (6, 2768207), (13, 1277634), (26, 638817), (31, 535782), (39, 425878), (62, 267891), (78, 212939), (93, 178594), (186, 89297), (403, 41214), (806, 20607), (1209, 13738), (2418, 6869)]