18325304

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 16925896

約数列:

[1, 2, 4, 8, 67, 134, 179, 191, 268, 358, 382, 536, 716, 764, 1432, 1528, 11993, 12797, 23986, 25594, 34189, 47972, 51188, 68378, 95944, 102376, 136756, 273512, 2290663, 4581326, 9162652, 18325304]

約数ペア:

[(1, 18325304), (2, 9162652), (4, 4581326), (8, 2290663), (67, 273512), (134, 136756), (179, 102376), (191, 95944), (268, 68378), (358, 51188), (382, 47972), (536, 34189), (716, 25594), (764, 23986), (1432, 12797), (1528, 11993)]