17893848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 52335360

約数和(自身を除く): 34441512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 2477, 3612, 4954, 7224, 7431, 9908, 14862, 17339, 19816, 29724, 34678, 52017, 59448, 69356, 104034, 106511, 138712, 208068, 213022, 319533, 416136, 426044, 639066, 745577, 852088, 1278132, 1491154, 2236731, 2556264, 2982308, 4473462, 5964616, 8946924, 17893848]

約数ペア:

[(1, 17893848), (2, 8946924), (3, 5964616), (4, 4473462), (6, 2982308), (7, 2556264), (8, 2236731), (12, 1491154), (14, 1278132), (21, 852088), (24, 745577), (28, 639066), (42, 426044), (43, 416136), (56, 319533), (84, 213022), (86, 208068), (129, 138712), (168, 106511), (172, 104034), (258, 69356), (301, 59448), (344, 52017), (516, 34678), (602, 29724), (903, 19816), (1032, 17339), (1204, 14862), (1806, 9908), (2408, 7431), (2477, 7224), (3612, 4954)]