20161432224

素因数分解:

$2^5\times 3^3\times {\mathrm{23334991}}^1$

素因数の和:23335010

約数の個数: 48

約数和(自身を含む): 58804179840

約数和(自身を除く): 38642747616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23334991, 46669982, 70004973, 93339964, 140009946, 186679928, 210014919, 280019892, 373359856, 420029838, 560039784, 630044757, 746719712, 840059676, 1120079568, 1260089514, 1680119352, 2240159136, 2520179028, 3360238704, 5040358056, 6720477408, 10080716112, 20161432224]

約数ペア:

[(1, 20161432224), (2, 10080716112), (3, 6720477408), (4, 5040358056), (6, 3360238704), (8, 2520179028), (9, 2240159136), (12, 1680119352), (16, 1260089514), (18, 1120079568), (24, 840059676), (27, 746719712), (32, 630044757), (36, 560039784), (48, 420029838), (54, 373359856), (72, 280019892), (96, 210014919), (108, 186679928), (144, 140009946), (216, 93339964), (288, 70004973), (432, 46669982), (864, 23334991)]