28843412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 54720456

約数和(自身を除く): 25877044

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 3533, 4082, 7066, 8164, 14132, 45929, 91858, 183716, 554681, 1109362, 2218724, 7210853, 14421706, 28843412]

約数ペア:

[(1, 28843412), (2, 14421706), (4, 7210853), (13, 2218724), (26, 1109362), (52, 554681), (157, 183716), (314, 91858), (628, 45929), (2041, 14132), (3533, 8164), (4082, 7066)]