18043032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 51897600

約数和(自身を除く): 33854568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 509, 633, 844, 1018, 1266, 1477, 1527, 1688, 2036, 2532, 2954, 3054, 3563, 4072, 4431, 5064, 5908, 6108, 7126, 8862, 10689, 11816, 12216, 14252, 17724, 21378, 28504, 35448, 42756, 85512, 107399, 214798, 322197, 429596, 644394, 751793, 859192, 1288788, 1503586, 2255379, 2577576, 3007172, 4510758, 6014344, 9021516, 18043032]

約数ペア:

[(1, 18043032), (2, 9021516), (3, 6014344), (4, 4510758), (6, 3007172), (7, 2577576), (8, 2255379), (12, 1503586), (14, 1288788), (21, 859192), (24, 751793), (28, 644394), (42, 429596), (56, 322197), (84, 214798), (168, 107399), (211, 85512), (422, 42756), (509, 35448), (633, 28504), (844, 21378), (1018, 17724), (1266, 14252), (1477, 12216), (1527, 11816), (1688, 10689), (2036, 8862), (2532, 7126), (2954, 6108), (3054, 5908), (3563, 5064), (4072, 4431)]