38388536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 36960904

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 2447, 3922, 4894, 7844, 9788, 15688, 19576, 90539, 129691, 181078, 259382, 362156, 518764, 724312, 1037528, 4798567, 9597134, 19194268, 38388536]

約数ペア:

[(1, 38388536), (2, 19194268), (4, 9597134), (8, 4798567), (37, 1037528), (53, 724312), (74, 518764), (106, 362156), (148, 259382), (212, 181078), (296, 129691), (424, 90539), (1961, 19576), (2447, 15688), (3922, 9788), (4894, 7844)]