28651464

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1039}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 77875200

約数和(自身を除く): 49223736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1039, 1149, 1532, 2078, 2298, 3064, 3117, 3447, 4156, 4596, 6234, 6894, 8312, 9192, 9351, 12468, 13788, 18702, 24936, 27576, 37404, 74808, 397937, 795874, 1193811, 1591748, 2387622, 3183496, 3581433, 4775244, 7162866, 9550488, 14325732, 28651464]

約数ペア:

[(1, 28651464), (2, 14325732), (3, 9550488), (4, 7162866), (6, 4775244), (8, 3581433), (9, 3183496), (12, 2387622), (18, 1591748), (24, 1193811), (36, 795874), (72, 397937), (383, 74808), (766, 37404), (1039, 27576), (1149, 24936), (1532, 18702), (2078, 13788), (2298, 12468), (3064, 9351), (3117, 9192), (3447, 8312), (4156, 6894), (4596, 6234)]