16531310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 15661330

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2069, 3995, 4138, 7990, 10345, 20690, 35173, 70346, 97243, 175865, 194486, 351730, 486215, 972430, 1653131, 3306262, 8265655, 16531310]

約数ペア:

[(1, 16531310), (2, 8265655), (5, 3306262), (10, 1653131), (17, 972430), (34, 486215), (47, 351730), (85, 194486), (94, 175865), (170, 97243), (235, 70346), (470, 35173), (799, 20690), (1598, 10345), (2069, 7990), (3995, 4138)]