28415694070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35969233}}^1$

素因数の和:35969319

約数の個数: 16

約数和(自身を含む): 51795696960

約数和(自身を除く): 23380002890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 35969233, 71938466, 179846165, 359692330, 2841569407, 5683138814, 14207847035, 28415694070]

約数ペア:

[(1, 28415694070), (2, 14207847035), (5, 5683138814), (10, 2841569407), (79, 359692330), (158, 179846165), (395, 71938466), (790, 35969233)]