15697769836

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{42689}}^1$

素因数の和:43294

約数の個数: 48

約数和(自身を含む): 32818705920

約数和(自身を除く): 17120936084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 571, 644, 1142, 2284, 3997, 7994, 13133, 15988, 26266, 42689, 52532, 85378, 91931, 170756, 183862, 298823, 367724, 597646, 981847, 1195292, 1963694, 3927388, 6872929, 13745858, 24375419, 27491716, 48750838, 97501676, 170627933, 341255866, 560634637, 682511732, 1121269274, 2242538548, 3924442459, 7848884918, 15697769836]

約数ペア:

[(1, 15697769836), (2, 7848884918), (4, 3924442459), (7, 2242538548), (14, 1121269274), (23, 682511732), (28, 560634637), (46, 341255866), (92, 170627933), (161, 97501676), (322, 48750838), (571, 27491716), (644, 24375419), (1142, 13745858), (2284, 6872929), (3997, 3927388), (7994, 1963694), (13133, 1195292), (15988, 981847), (26266, 597646), (42689, 367724), (52532, 298823), (85378, 183862), (91931, 170756)]