16578042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 35888832

約数和(自身を除く): 19310790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 827, 1542, 1654, 2481, 3341, 4962, 6682, 10023, 10751, 20046, 21502, 32253, 64506, 212539, 425078, 637617, 1275234, 2763007, 5526014, 8289021, 16578042]

約数ペア:

[(1, 16578042), (2, 8289021), (3, 5526014), (6, 2763007), (13, 1275234), (26, 637617), (39, 425078), (78, 212539), (257, 64506), (514, 32253), (771, 21502), (827, 20046), (1542, 10751), (1654, 10023), (2481, 6682), (3341, 4962)]