29744272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97843}}^1$

素因数の和:97870

約数の個数: 20

約数和(自身を含む): 60663280

約数和(自身を除く): 30919008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 97843, 195686, 391372, 782744, 1565488, 1859017, 3718034, 7436068, 14872136, 29744272]

約数ペア:

[(1, 29744272), (2, 14872136), (4, 7436068), (8, 3718034), (16, 1859017), (19, 1565488), (38, 782744), (76, 391372), (152, 195686), (304, 97843)]