38141672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{128857}}^1$

素因数の和:128900

約数の個数: 16

約数和(自身を含む): 73449060

約数和(自身を除く): 35307388

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 128857, 257714, 515428, 1030856, 4767709, 9535418, 19070836, 38141672]

約数ペア:

[(1, 38141672), (2, 19070836), (4, 9535418), (8, 4767709), (37, 1030856), (74, 515428), (148, 257714), (296, 128857)]