28254798

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3694

約数の個数: 64

約数和(自身を含む): 73785600

約数和(自身を除く): 45530802

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3659, 3861, 7318, 7722, 10977, 21954, 32931, 40249, 47567, 65862, 80498, 95134, 98793, 120747, 142701, 197586, 241494, 285402, 362241, 428103, 523237, 724482, 856206, 1046474, 1086723, 1284309, 1569711, 2173446, 2568618, 3139422, 4709133, 9418266, 14127399, 28254798]

約数ペア:

[(1, 28254798), (2, 14127399), (3, 9418266), (6, 4709133), (9, 3139422), (11, 2568618), (13, 2173446), (18, 1569711), (22, 1284309), (26, 1086723), (27, 1046474), (33, 856206), (39, 724482), (54, 523237), (66, 428103), (78, 362241), (99, 285402), (117, 241494), (143, 197586), (198, 142701), (234, 120747), (286, 98793), (297, 95134), (351, 80498), (429, 65862), (594, 47567), (702, 40249), (858, 32931), (1287, 21954), (2574, 10977), (3659, 7722), (3861, 7318)]