20162496

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5561

約数の個数: 56

約数和(自身を含む): 56164480

約数和(自身を除く): 36001984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5527, 11054, 16581, 22108, 33162, 44216, 66324, 88432, 105013, 132648, 176864, 210026, 265296, 315039, 353728, 420052, 530592, 630078, 840104, 1061184, 1260156, 1680208, 2520312, 3360416, 5040624, 6720832, 10081248, 20162496]

約数ペア:

[(1, 20162496), (2, 10081248), (3, 6720832), (4, 5040624), (6, 3360416), (8, 2520312), (12, 1680208), (16, 1260156), (19, 1061184), (24, 840104), (32, 630078), (38, 530592), (48, 420052), (57, 353728), (64, 315039), (76, 265296), (96, 210026), (114, 176864), (152, 132648), (192, 105013), (228, 88432), (304, 66324), (456, 44216), (608, 33162), (912, 22108), (1216, 16581), (1824, 11054), (3648, 5527)]