28210832

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10433}}^1$

素因数の和:10467

約数の個数: 30

約数和(自身を含む): 59192082

約数和(自身を除く): 30981250

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10433, 20866, 41732, 83464, 135629, 166928, 271258, 542516, 1085032, 1763177, 2170064, 3526354, 7052708, 14105416, 28210832]

約数ペア:

[(1, 28210832), (2, 14105416), (4, 7052708), (8, 3526354), (13, 2170064), (16, 1763177), (26, 1085032), (52, 542516), (104, 271258), (169, 166928), (208, 135629), (338, 83464), (676, 41732), (1352, 20866), (2704, 10433)]