15092028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19963}}^1$

素因数の和:19983

約数の個数: 48

約数和(自身を含む): 44719360

約数和(自身を除く): 29627332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 19963, 39926, 59889, 79852, 119778, 139741, 179667, 239556, 279482, 359334, 419223, 539001, 558964, 718668, 838446, 1078002, 1257669, 1676892, 2156004, 2515338, 3773007, 5030676, 7546014, 15092028]

約数ペア:

[(1, 15092028), (2, 7546014), (3, 5030676), (4, 3773007), (6, 2515338), (7, 2156004), (9, 1676892), (12, 1257669), (14, 1078002), (18, 838446), (21, 718668), (27, 558964), (28, 539001), (36, 419223), (42, 359334), (54, 279482), (63, 239556), (84, 179667), (108, 139741), (126, 119778), (189, 79852), (252, 59889), (378, 39926), (756, 19963)]