19390350784

素因数分解:

$2^6\times 7^1\times {\mathrm{43282033}}^1$

素因数の和:43282052

約数の個数: 28

約数和(自身を含む): 43974546544

約数和(自身を除く): 24584195760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43282033, 86564066, 173128132, 302974231, 346256264, 605948462, 692512528, 1211896924, 1385025056, 2423793848, 2770050112, 4847587696, 9695175392, 19390350784]

約数ペア:

[(1, 19390350784), (2, 9695175392), (4, 4847587696), (7, 2770050112), (8, 2423793848), (14, 1385025056), (16, 1211896924), (28, 692512528), (32, 605948462), (56, 346256264), (64, 302974231), (112, 173128132), (224, 86564066), (448, 43282033)]