17999838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 42035760

約数和(自身を除く): 24035922

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 997, 1003, 1062, 1994, 2006, 2991, 3009, 5982, 6018, 8973, 9027, 16949, 17946, 18054, 33898, 50847, 58823, 101694, 117646, 152541, 176469, 305082, 352938, 529407, 999991, 1058814, 1999982, 2999973, 5999946, 8999919, 17999838]

約数ペア:

[(1, 17999838), (2, 8999919), (3, 5999946), (6, 2999973), (9, 1999982), (17, 1058814), (18, 999991), (34, 529407), (51, 352938), (59, 305082), (102, 176469), (118, 152541), (153, 117646), (177, 101694), (306, 58823), (354, 50847), (531, 33898), (997, 18054), (1003, 17946), (1062, 16949), (1994, 9027), (2006, 8973), (2991, 6018), (3009, 5982)]