16854444348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{21061}}^1$

素因数の和:22443

約数の個数: 72

約数和(自身を含む): 45783564624

約数和(自身を除く): 28929120276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1361, 2722, 4083, 5444, 8166, 9527, 16332, 19054, 21061, 28581, 38108, 42122, 57162, 63183, 66689, 84244, 114324, 126366, 133378, 147427, 200067, 252732, 266756, 294854, 400134, 442281, 589708, 800268, 884562, 1031989, 1769124, 2063978, 3095967, 4127956, 6191934, 12383868, 28664021, 57328042, 85992063, 114656084, 171984126, 200648147, 343968252, 401296294, 601944441, 802592588, 1203888882, 1404537029, 2407777764, 2809074058, 4213611087, 5618148116, 8427222174, 16854444348]

約数ペア:

[(1, 16854444348), (2, 8427222174), (3, 5618148116), (4, 4213611087), (6, 2809074058), (7, 2407777764), (12, 1404537029), (14, 1203888882), (21, 802592588), (28, 601944441), (42, 401296294), (49, 343968252), (84, 200648147), (98, 171984126), (147, 114656084), (196, 85992063), (294, 57328042), (588, 28664021), (1361, 12383868), (2722, 6191934), (4083, 4127956), (5444, 3095967), (8166, 2063978), (9527, 1769124), (16332, 1031989), (19054, 884562), (21061, 800268), (28581, 589708), (38108, 442281), (42122, 400134), (57162, 294854), (63183, 266756), (66689, 252732), (84244, 200067), (114324, 147427), (126366, 133378)]