16287986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56951}}^1$

素因数の和:56977

約数の個数: 16

約数和(自身を含む): 28703808

約数和(自身を除く): 12415822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 56951, 113902, 626461, 740363, 1252922, 1480726, 8143993, 16287986]

約数ペア:

[(1, 16287986), (2, 8143993), (11, 1480726), (13, 1252922), (22, 740363), (26, 626461), (143, 113902), (286, 56951)]