31459712

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 63286920

約数和(自身を除く): 31827208

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 2297, 3424, 4594, 6848, 9188, 13696, 18376, 36752, 73504, 147008, 245779, 294016, 491558, 983116, 1966232, 3932464, 7864928, 15729856, 31459712]

約数ペア:

[(1, 31459712), (2, 15729856), (4, 7864928), (8, 3932464), (16, 1966232), (32, 983116), (64, 491558), (107, 294016), (128, 245779), (214, 147008), (428, 73504), (856, 36752), (1712, 18376), (2297, 13696), (3424, 9188), (4594, 6848)]