12890616

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{18521}}^1$

素因数の和:18559

約数の個数: 32

約数和(自身を含む): 33339600

約数和(自身を除く): 20448984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 18521, 37042, 55563, 74084, 111126, 148168, 222252, 444504, 537109, 1074218, 1611327, 2148436, 3222654, 4296872, 6445308, 12890616]

約数ペア:

[(1, 12890616), (2, 6445308), (3, 4296872), (4, 3222654), (6, 2148436), (8, 1611327), (12, 1074218), (24, 537109), (29, 444504), (58, 222252), (87, 148168), (116, 111126), (174, 74084), (232, 55563), (348, 37042), (696, 18521)]