12523216

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6163}}^1$

素因数の和:6298

約数の個数: 20

約数和(自身を含む): 24458752

約数和(自身を除く): 11935536

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6163, 12326, 24652, 49304, 98608, 782701, 1565402, 3130804, 6261608, 12523216]

約数ペア:

[(1, 12523216), (2, 6261608), (4, 3130804), (8, 1565402), (16, 782701), (127, 98608), (254, 49304), (508, 24652), (1016, 12326), (2032, 6163)]