16788492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 34014708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 419, 477, 636, 742, 756, 838, 954, 1113, 1257, 1431, 1484, 1676, 1908, 2226, 2514, 2862, 2933, 3339, 3771, 4452, 5028, 5724, 5866, 6678, 7542, 8799, 10017, 11313, 11732, 13356, 15084, 17598, 20034, 22207, 22626, 26397, 35196, 40068, 44414, 45252, 52794, 66621, 79191, 88828, 105588, 133242, 155449, 158382, 199863, 266484, 310898, 316764, 399726, 466347, 599589, 621796, 799452, 932694, 1199178, 1399041, 1865388, 2398356, 2798082, 4197123, 5596164, 8394246, 16788492]

約数ペア:

[(1, 16788492), (2, 8394246), (3, 5596164), (4, 4197123), (6, 2798082), (7, 2398356), (9, 1865388), (12, 1399041), (14, 1199178), (18, 932694), (21, 799452), (27, 621796), (28, 599589), (36, 466347), (42, 399726), (53, 316764), (54, 310898), (63, 266484), (84, 199863), (106, 158382), (108, 155449), (126, 133242), (159, 105588), (189, 88828), (212, 79191), (252, 66621), (318, 52794), (371, 45252), (378, 44414), (419, 40068), (477, 35196), (636, 26397), (742, 22626), (756, 22207), (838, 20034), (954, 17598), (1113, 15084), (1257, 13356), (1431, 11732), (1484, 11313), (1676, 10017), (1908, 8799), (2226, 7542), (2514, 6678), (2862, 5866), (2933, 5724), (3339, 5028), (3771, 4452)]