12870688

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{3167}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 25546752

約数和(自身を除く): 12676064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 3167, 4064, 6334, 12668, 25336, 50672, 101344, 402209, 804418, 1608836, 3217672, 6435344, 12870688]

約数ペア:

[(1, 12870688), (2, 6435344), (4, 3217672), (8, 1608836), (16, 804418), (32, 402209), (127, 101344), (254, 50672), (508, 25336), (1016, 12668), (2032, 6334), (3167, 4064)]