12415673072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{316339}}^1$

素因数の和:316581

約数の個数: 40

約数和(自身を含む): 26359979520

約数和(自身を除く): 13944306448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 2453, 3568, 4906, 9812, 19624, 39248, 316339, 632678, 1265356, 2530712, 3479729, 5061424, 6959458, 13918916, 27837832, 55675664, 70543597, 141087194, 282174388, 564348776, 775979567, 1128697552, 1551959134, 3103918268, 6207836536, 12415673072]

約数ペア:

[(1, 12415673072), (2, 6207836536), (4, 3103918268), (8, 1551959134), (11, 1128697552), (16, 775979567), (22, 564348776), (44, 282174388), (88, 141087194), (176, 70543597), (223, 55675664), (446, 27837832), (892, 13918916), (1784, 6959458), (2453, 5061424), (3568, 3479729), (4906, 2530712), (9812, 1265356), (19624, 632678), (39248, 316339)]