28304035214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5016667}}^1$

素因数の和:5016720

約数の個数: 32

約数和(自身を含む): 53939214336

約数和(自身を除く): 25635179122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 5016667, 10033334, 35116669, 65216671, 70233338, 130433342, 155516677, 311033354, 456516697, 913033394, 1088616739, 2021716801, 2177233478, 4043433602, 14152017607, 28304035214]

約数ペア:

[(1, 28304035214), (2, 14152017607), (7, 4043433602), (13, 2177233478), (14, 2021716801), (26, 1088616739), (31, 913033394), (62, 456516697), (91, 311033354), (182, 155516677), (217, 130433342), (403, 70233338), (434, 65216671), (806, 35116669), (2821, 10033334), (5642, 5016667)]