26853243704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25238011}}^1$

素因数の和:25238043

約数の個数: 32

約数和(自身を含む): 60571228800

約数和(自身を除く): 33717985096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25238011, 50476022, 100952044, 176666077, 201904088, 353332154, 479522209, 706664308, 959044418, 1413328616, 1918088836, 3356655463, 3836177672, 6713310926, 13426621852, 26853243704]

約数ペア:

[(1, 26853243704), (2, 13426621852), (4, 6713310926), (7, 3836177672), (8, 3356655463), (14, 1918088836), (19, 1413328616), (28, 959044418), (38, 706664308), (56, 479522209), (76, 353332154), (133, 201904088), (152, 176666077), (266, 100952044), (532, 50476022), (1064, 25238011)]