15021982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7243}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 24252912

約数和(自身を除く): 9230930

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 7243, 14486, 123131, 246262, 441823, 883646, 7510991, 15021982]

約数ペア:

[(1, 15021982), (2, 7510991), (17, 883646), (34, 441823), (61, 246262), (122, 123131), (1037, 14486), (2074, 7243)]