28669498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 36

約数和(自身を含む): 51257934

約数和(自身を除く): 22588436

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 701, 1402, 1573, 1859, 3146, 3718, 7711, 9113, 15422, 18226, 20449, 40898, 84821, 100243, 118469, 169642, 200486, 236938, 1102673, 1303159, 2205346, 2606318, 14334749, 28669498]

約数ペア:

[(1, 28669498), (2, 14334749), (11, 2606318), (13, 2205346), (22, 1303159), (26, 1102673), (121, 236938), (143, 200486), (169, 169642), (242, 118469), (286, 100243), (338, 84821), (701, 40898), (1402, 20449), (1573, 18226), (1859, 15422), (3146, 9113), (3718, 7711)]