16290036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 47523840

約数和(自身を除く): 31233804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 509, 762, 889, 1018, 1143, 1524, 1527, 1778, 2036, 2286, 2667, 3054, 3556, 3563, 4572, 4581, 5334, 6108, 7126, 8001, 9162, 10668, 10689, 14252, 16002, 18324, 21378, 32004, 32067, 42756, 64134, 64643, 128268, 129286, 193929, 258572, 387858, 452501, 581787, 775716, 905002, 1163574, 1357503, 1810004, 2327148, 2715006, 4072509, 5430012, 8145018, 16290036]

約数ペア:

[(1, 16290036), (2, 8145018), (3, 5430012), (4, 4072509), (6, 2715006), (7, 2327148), (9, 1810004), (12, 1357503), (14, 1163574), (18, 905002), (21, 775716), (28, 581787), (36, 452501), (42, 387858), (63, 258572), (84, 193929), (126, 129286), (127, 128268), (252, 64643), (254, 64134), (381, 42756), (508, 32067), (509, 32004), (762, 21378), (889, 18324), (1018, 16002), (1143, 14252), (1524, 10689), (1527, 10668), (1778, 9162), (2036, 8001), (2286, 7126), (2667, 6108), (3054, 5334), (3556, 4581), (3563, 4572)]