17922268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 39372480

約数和(自身を除く): 21450212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 929, 1378, 1484, 1858, 2756, 3716, 4823, 6503, 9646, 12077, 13006, 19292, 24154, 26012, 48308, 49237, 84539, 98474, 169078, 196948, 338156, 344659, 640081, 689318, 1280162, 1378636, 2560324, 4480567, 8961134, 17922268]

約数ペア:

[(1, 17922268), (2, 8961134), (4, 4480567), (7, 2560324), (13, 1378636), (14, 1280162), (26, 689318), (28, 640081), (52, 344659), (53, 338156), (91, 196948), (106, 169078), (182, 98474), (212, 84539), (364, 49237), (371, 48308), (689, 26012), (742, 24154), (929, 19292), (1378, 13006), (1484, 12077), (1858, 9646), (2756, 6503), (3716, 4823)]