15697902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 36427392

約数和(自身を除く): 20729490

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 823, 867, 1122, 1646, 1734, 2469, 3179, 4938, 6358, 9053, 9537, 13991, 18106, 19074, 27159, 27982, 41973, 54318, 83946, 153901, 237847, 307802, 461703, 475694, 713541, 923406, 1427082, 2616317, 5232634, 7848951, 15697902]

約数ペア:

[(1, 15697902), (2, 7848951), (3, 5232634), (6, 2616317), (11, 1427082), (17, 923406), (22, 713541), (33, 475694), (34, 461703), (51, 307802), (66, 237847), (102, 153901), (187, 83946), (289, 54318), (374, 41973), (561, 27982), (578, 27159), (823, 19074), (867, 18106), (1122, 13991), (1646, 9537), (1734, 9053), (2469, 6358), (3179, 4938)]