31883604

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20921}}^1$

素因数の和:21055

約数の個数: 24

約数和(自身を含む): 74984448

約数和(自身を除く): 43100844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20921, 41842, 62763, 83684, 125526, 251052, 2656967, 5313934, 7970901, 10627868, 15941802, 31883604]

約数ペア:

[(1, 31883604), (2, 15941802), (3, 10627868), (4, 7970901), (6, 5313934), (12, 2656967), (127, 251052), (254, 125526), (381, 83684), (508, 62763), (762, 41842), (1524, 20921)]