31436696768

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{5519083}}^1$

素因数の和:5519184

約数の個数: 28

約数和(自身を含む): 63083130120

約数和(自身を除く): 31646433352

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 5519083, 11038166, 22076332, 44152664, 88305328, 176610656, 353221312, 491198387, 982396774, 1964793548, 3929587096, 7859174192, 15718348384, 31436696768]

約数ペア:

[(1, 31436696768), (2, 15718348384), (4, 7859174192), (8, 3929587096), (16, 1964793548), (32, 982396774), (64, 491198387), (89, 353221312), (178, 176610656), (356, 88305328), (712, 44152664), (1424, 22076332), (2848, 11038166), (5696, 5519083)]