26138988

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11903}}^1$

素因数の和:11974

約数の個数: 36

約数和(自身を含む): 67162368

約数和(自身を除く): 41023380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 11903, 23806, 35709, 47612, 71418, 107127, 142836, 214254, 428508, 726083, 1452166, 2178249, 2904332, 4356498, 6534747, 8712996, 13069494, 26138988]

約数ペア:

[(1, 26138988), (2, 13069494), (3, 8712996), (4, 6534747), (6, 4356498), (9, 2904332), (12, 2178249), (18, 1452166), (36, 726083), (61, 428508), (122, 214254), (183, 142836), (244, 107127), (366, 71418), (549, 47612), (732, 35709), (1098, 23806), (2196, 11903)]