15688045156

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10571459}}^1$

素因数の和:10571523

約数の個数: 24

約数和(自身を含む): 31968095040

約数和(自身を除く): 16280049884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10571459, 21142918, 42285836, 74000213, 148000426, 296000852, 560287327, 1120574654, 2241149308, 3922011289, 7844022578, 15688045156]

約数ペア:

[(1, 15688045156), (2, 7844022578), (4, 3922011289), (7, 2241149308), (14, 1120574654), (28, 560287327), (53, 296000852), (106, 148000426), (212, 74000213), (371, 42285836), (742, 21142918), (1484, 10571459)]