27988810078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{313151}}^1$

素因数の和:313272

約数の個数: 32

約数和(自身を含む): 45995765760

約数和(自身を除く): 18006955682

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 667, 1334, 1541, 1943, 3082, 3886, 44689, 89378, 313151, 626302, 7202473, 9081379, 14404946, 18162758, 20981117, 41962234, 208871717, 417743434, 482565691, 608452393, 965131382, 1216904786, 13994405039, 27988810078]

約数ペア:

[(1, 27988810078), (2, 13994405039), (23, 1216904786), (29, 965131382), (46, 608452393), (58, 482565691), (67, 417743434), (134, 208871717), (667, 41962234), (1334, 20981117), (1541, 18162758), (1943, 14404946), (3082, 9081379), (3886, 7202473), (44689, 626302), (89378, 313151)]