15936232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 33223680

約数和(自身を除く): 17287448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4943, 9886, 19772, 39544, 64259, 128518, 153233, 257036, 306466, 514072, 612932, 1225864, 1992029, 3984058, 7968116, 15936232]

約数ペア:

[(1, 15936232), (2, 7968116), (4, 3984058), (8, 1992029), (13, 1225864), (26, 612932), (31, 514072), (52, 306466), (62, 257036), (104, 153233), (124, 128518), (248, 64259), (403, 39544), (806, 19772), (1612, 9886), (3224, 4943)]