29985296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{170371}}^1$

素因数の和:170390

約数の個数: 20

約数和(自身を含む): 63378384

約数和(自身を除く): 33393088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 170371, 340742, 681484, 1362968, 1874081, 2725936, 3748162, 7496324, 14992648, 29985296]

約数ペア:

[(1, 29985296), (2, 14992648), (4, 7496324), (8, 3748162), (11, 2725936), (16, 1874081), (22, 1362968), (44, 681484), (88, 340742), (176, 170371)]