16428698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 15504742

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 109, 143, 187, 218, 221, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 1199, 1417, 1853, 2398, 2431, 2834, 3379, 3706, 4433, 4862, 5797, 6758, 6851, 8866, 11594, 13702, 15587, 20383, 24089, 31174, 37169, 40766, 43927, 48178, 57443, 74338, 75361, 87854, 114886, 150722, 264979, 483197, 529958, 631873, 746759, 966394, 1263746, 1493518, 8214349, 16428698]

約数ペア:

[(1, 16428698), (2, 8214349), (11, 1493518), (13, 1263746), (17, 966394), (22, 746759), (26, 631873), (31, 529958), (34, 483197), (62, 264979), (109, 150722), (143, 114886), (187, 87854), (218, 75361), (221, 74338), (286, 57443), (341, 48178), (374, 43927), (403, 40766), (442, 37169), (527, 31174), (682, 24089), (806, 20383), (1054, 15587), (1199, 13702), (1417, 11594), (1853, 8866), (2398, 6851), (2431, 6758), (2834, 5797), (3379, 4862), (3706, 4433)]