31227816

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{5399}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 47180184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5399, 5784, 10798, 16197, 21596, 32394, 43192, 64788, 129576, 1301159, 2602318, 3903477, 5204636, 7806954, 10409272, 15613908, 31227816]

約数ペア:

[(1, 31227816), (2, 15613908), (3, 10409272), (4, 7806954), (6, 5204636), (8, 3903477), (12, 2602318), (24, 1301159), (241, 129576), (482, 64788), (723, 43192), (964, 32394), (1446, 21596), (1928, 16197), (2892, 10798), (5399, 5784)]