16050580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8848

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 25438700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8819, 17638, 35276, 44095, 61733, 88190, 114647, 123466, 176380, 229294, 246932, 308665, 458588, 573235, 617330, 802529, 1146470, 1234660, 1605058, 2292940, 3210116, 4012645, 8025290, 16050580]

約数ペア:

[(1, 16050580), (2, 8025290), (4, 4012645), (5, 3210116), (7, 2292940), (10, 1605058), (13, 1234660), (14, 1146470), (20, 802529), (26, 617330), (28, 573235), (35, 458588), (52, 308665), (65, 246932), (70, 229294), (91, 176380), (130, 123466), (140, 114647), (182, 88190), (260, 61733), (364, 44095), (455, 35276), (910, 17638), (1820, 8819)]