16427856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18043

約数の個数: 40

約数和(自身を含む): 44674720

約数和(自身を除く): 28246864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18013, 36026, 54039, 72052, 108078, 144104, 216156, 288208, 342247, 432312, 684494, 864624, 1026741, 1368988, 2053482, 2737976, 4106964, 5475952, 8213928, 16427856]

約数ペア:

[(1, 16427856), (2, 8213928), (3, 5475952), (4, 4106964), (6, 2737976), (8, 2053482), (12, 1368988), (16, 1026741), (19, 864624), (24, 684494), (38, 432312), (48, 342247), (57, 288208), (76, 216156), (114, 144104), (152, 108078), (228, 72052), (304, 54039), (456, 36026), (912, 18013)]