15260532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 41018880

約数和(自身を除く): 25758348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1307, 1668, 1946, 2614, 2919, 3892, 3921, 5228, 5838, 7842, 9149, 11676, 15684, 18298, 27447, 36596, 54894, 109788, 181673, 363346, 545019, 726692, 1090038, 1271711, 2180076, 2543422, 3815133, 5086844, 7630266, 15260532]

約数ペア:

[(1, 15260532), (2, 7630266), (3, 5086844), (4, 3815133), (6, 2543422), (7, 2180076), (12, 1271711), (14, 1090038), (21, 726692), (28, 545019), (42, 363346), (84, 181673), (139, 109788), (278, 54894), (417, 36596), (556, 27447), (834, 18298), (973, 15684), (1307, 11676), (1668, 9149), (1946, 7842), (2614, 5838), (2919, 5228), (3892, 3921)]