12387792

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 32130880

約数和(自身を除く): 19743088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 631, 818, 1227, 1262, 1636, 1893, 2454, 2524, 3272, 3786, 4908, 5048, 6544, 7572, 9816, 10096, 15144, 19632, 30288, 258079, 516158, 774237, 1032316, 1548474, 2064632, 3096948, 4129264, 6193896, 12387792]

約数ペア:

[(1, 12387792), (2, 6193896), (3, 4129264), (4, 3096948), (6, 2064632), (8, 1548474), (12, 1032316), (16, 774237), (24, 516158), (48, 258079), (409, 30288), (631, 19632), (818, 15144), (1227, 10096), (1262, 9816), (1636, 7572), (1893, 6544), (2454, 5048), (2524, 4908), (3272, 3786)]