17933838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 39532416

約数和(自身を除く): 21598578

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 5347, 10694, 16041, 32082, 69511, 139022, 208533, 229921, 417066, 459842, 689763, 1379526, 2988973, 5977946, 8966919, 17933838]

約数ペア:

[(1, 17933838), (2, 8966919), (3, 5977946), (6, 2988973), (13, 1379526), (26, 689763), (39, 459842), (43, 417066), (78, 229921), (86, 208533), (129, 139022), (258, 69511), (559, 32082), (1118, 16041), (1677, 10694), (3354, 5347)]