16396822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 27524448

約数和(自身を除く): 11127626

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 163, 326, 689, 949, 1378, 1898, 2119, 3869, 4238, 7738, 8639, 11899, 17278, 23798, 50297, 100594, 112307, 154687, 224614, 309374, 630647, 1261294, 8198411, 16396822]

約数ペア:

[(1, 16396822), (2, 8198411), (13, 1261294), (26, 630647), (53, 309374), (73, 224614), (106, 154687), (146, 112307), (163, 100594), (326, 50297), (689, 23798), (949, 17278), (1378, 11899), (1898, 8639), (2119, 7738), (3869, 4238)]