15401848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 36293040

約数和(自身を除く): 20891192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 2273, 3388, 4546, 6776, 9092, 15911, 18184, 25003, 31822, 50006, 63644, 100012, 127288, 175021, 200024, 275033, 350042, 550066, 700084, 1100132, 1400168, 1925231, 2200264, 3850462, 7700924, 15401848]

約数ペア:

[(1, 15401848), (2, 7700924), (4, 3850462), (7, 2200264), (8, 1925231), (11, 1400168), (14, 1100132), (22, 700084), (28, 550066), (44, 350042), (56, 275033), (77, 200024), (88, 175021), (121, 127288), (154, 100012), (242, 63644), (308, 50006), (484, 31822), (616, 25003), (847, 18184), (968, 15911), (1694, 9092), (2273, 6776), (3388, 4546)]