12190376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 25250400

約数和(自身を除く): 13060024

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1669, 1826, 3338, 3652, 6676, 7304, 13352, 18359, 36718, 73436, 138527, 146872, 277054, 554108, 1108216, 1523797, 3047594, 6095188, 12190376]

約数ペア:

[(1, 12190376), (2, 6095188), (4, 3047594), (8, 1523797), (11, 1108216), (22, 554108), (44, 277054), (83, 146872), (88, 138527), (166, 73436), (332, 36718), (664, 18359), (913, 13352), (1669, 7304), (1826, 6676), (3338, 3652)]