16445598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 21293922

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 103, 138, 178, 206, 267, 299, 309, 534, 598, 618, 897, 1157, 1339, 1794, 2047, 2314, 2369, 2678, 3471, 4017, 4094, 4738, 6141, 6942, 7107, 8034, 9167, 12282, 14214, 18334, 26611, 27501, 30797, 53222, 55002, 61594, 79833, 92391, 119171, 159666, 184782, 210841, 238342, 357513, 421682, 632523, 715026, 1265046, 2740933, 5481866, 8222799, 16445598]

約数ペア:

[(1, 16445598), (2, 8222799), (3, 5481866), (6, 2740933), (13, 1265046), (23, 715026), (26, 632523), (39, 421682), (46, 357513), (69, 238342), (78, 210841), (89, 184782), (103, 159666), (138, 119171), (178, 92391), (206, 79833), (267, 61594), (299, 55002), (309, 53222), (534, 30797), (598, 27501), (618, 26611), (897, 18334), (1157, 14214), (1339, 12282), (1794, 9167), (2047, 8034), (2314, 7107), (2369, 6942), (2678, 6141), (3471, 4738), (4017, 4094)]