26898088

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 32160632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 107, 134, 214, 268, 428, 469, 536, 749, 856, 938, 1498, 1876, 2996, 3752, 4489, 5992, 7169, 8978, 14338, 17956, 28676, 31423, 35912, 50183, 57352, 62846, 100366, 125692, 200732, 251384, 401464, 480323, 960646, 1921292, 3362261, 3842584, 6724522, 13449044, 26898088]

約数ペア:

[(1, 26898088), (2, 13449044), (4, 6724522), (7, 3842584), (8, 3362261), (14, 1921292), (28, 960646), (56, 480323), (67, 401464), (107, 251384), (134, 200732), (214, 125692), (268, 100366), (428, 62846), (469, 57352), (536, 50183), (749, 35912), (856, 31423), (938, 28676), (1498, 17956), (1876, 14338), (2996, 8978), (3752, 7169), (4489, 5992)]