31854072

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{15991}}^1$

素因数の和:16083

約数の個数: 32

約数和(自身を含む): 80599680

約数和(自身を除く): 48745608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 15991, 31982, 47973, 63964, 95946, 127928, 191892, 383784, 1327253, 2654506, 3981759, 5309012, 7963518, 10618024, 15927036, 31854072]

約数ペア:

[(1, 31854072), (2, 15927036), (3, 10618024), (4, 7963518), (6, 5309012), (8, 3981759), (12, 2654506), (24, 1327253), (83, 383784), (166, 191892), (249, 127928), (332, 95946), (498, 63964), (664, 47973), (996, 31982), (1992, 15991)]