16421202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 41446080

約数和(自身を除く): 25024878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2459, 3339, 4918, 6678, 7377, 14754, 17213, 22131, 34426, 44262, 51639, 103278, 130327, 154917, 260654, 309834, 390981, 781962, 912289, 1172943, 1824578, 2345886, 2736867, 5473734, 8210601, 16421202]

約数ペア:

[(1, 16421202), (2, 8210601), (3, 5473734), (6, 2736867), (7, 2345886), (9, 1824578), (14, 1172943), (18, 912289), (21, 781962), (42, 390981), (53, 309834), (63, 260654), (106, 154917), (126, 130327), (159, 103278), (318, 51639), (371, 44262), (477, 34426), (742, 22131), (954, 17213), (1113, 14754), (2226, 7377), (2459, 6678), (3339, 4918)]