16744774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 10672826

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 139, 278, 899, 1798, 1943, 2077, 3886, 4031, 4154, 4309, 8062, 8618, 9313, 18626, 60233, 120466, 124961, 249922, 270077, 288703, 540154, 577406, 8372387, 16744774]

約数ペア:

[(1, 16744774), (2, 8372387), (29, 577406), (31, 540154), (58, 288703), (62, 270077), (67, 249922), (134, 124961), (139, 120466), (278, 60233), (899, 18626), (1798, 9313), (1943, 8618), (2077, 8062), (3886, 4309), (4031, 4154)]