17936604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 52372320

約数和(自身を除く): 34435716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 653, 654, 763, 981, 1306, 1308, 1526, 1959, 1962, 2289, 2612, 3052, 3918, 3924, 4571, 4578, 5877, 6867, 7836, 9142, 9156, 11754, 13713, 13734, 18284, 23508, 27426, 27468, 41139, 54852, 71177, 82278, 142354, 164556, 213531, 284708, 427062, 498239, 640593, 854124, 996478, 1281186, 1494717, 1992956, 2562372, 2989434, 4484151, 5978868, 8968302, 17936604]

約数ペア:

[(1, 17936604), (2, 8968302), (3, 5978868), (4, 4484151), (6, 2989434), (7, 2562372), (9, 1992956), (12, 1494717), (14, 1281186), (18, 996478), (21, 854124), (28, 640593), (36, 498239), (42, 427062), (63, 284708), (84, 213531), (109, 164556), (126, 142354), (218, 82278), (252, 71177), (327, 54852), (436, 41139), (653, 27468), (654, 27426), (763, 23508), (981, 18284), (1306, 13734), (1308, 13713), (1526, 11754), (1959, 9156), (1962, 9142), (2289, 7836), (2612, 6867), (3052, 5877), (3918, 4578), (3924, 4571)]