1336403888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2257439}}^1$

素因数の和:2257484

約数の個数: 20

約数和(自身を含む): 2659264320

約数和(自身を除く): 1322860432

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2257439, 4514878, 9029756, 18059512, 36119024, 83525243, 167050486, 334100972, 668201944, 1336403888]

約数ペア:

[(1, 1336403888), (2, 668201944), (4, 334100972), (8, 167050486), (16, 83525243), (37, 36119024), (74, 18059512), (148, 9029756), (296, 4514878), (592, 2257439)]