16308882

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21430638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 239, 306, 446, 478, 669, 717, 1338, 1434, 2007, 2151, 3791, 4014, 4063, 4302, 7582, 8126, 11373, 12189, 22746, 24378, 34119, 36567, 53297, 68238, 73134, 106594, 159891, 319782, 479673, 906049, 959346, 1812098, 2718147, 5436294, 8154441, 16308882]

約数ペア:

[(1, 16308882), (2, 8154441), (3, 5436294), (6, 2718147), (9, 1812098), (17, 959346), (18, 906049), (34, 479673), (51, 319782), (102, 159891), (153, 106594), (223, 73134), (239, 68238), (306, 53297), (446, 36567), (478, 34119), (669, 24378), (717, 22746), (1338, 12189), (1434, 11373), (2007, 8126), (2151, 7582), (3791, 4302), (4014, 4063)]