15968562972

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{58733}}^1$

素因数の和:59042

約数の個数: 48

約数和(自身を含む): 37758913920

約数和(自身を除く): 21790350948

約数列:

[1, 2, 3, 4, 6, 12, 139, 163, 278, 326, 417, 489, 556, 652, 834, 978, 1668, 1956, 22657, 45314, 58733, 67971, 90628, 117466, 135942, 176199, 234932, 271884, 352398, 704796, 8163887, 9573479, 16327774, 19146958, 24491661, 28720437, 32655548, 38293916, 48983322, 57440874, 97966644, 114881748, 1330713581, 2661427162, 3992140743, 5322854324, 7984281486, 15968562972]

約数ペア:

[(1, 15968562972), (2, 7984281486), (3, 5322854324), (4, 3992140743), (6, 2661427162), (12, 1330713581), (139, 114881748), (163, 97966644), (278, 57440874), (326, 48983322), (417, 38293916), (489, 32655548), (556, 28720437), (652, 24491661), (834, 19146958), (978, 16327774), (1668, 9573479), (1956, 8163887), (22657, 704796), (45314, 352398), (58733, 271884), (67971, 234932), (90628, 176199), (117466, 135942)]