25617436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28979}}^1$

素因数の和:29013

約数の個数: 24

約数和(自身を含む): 51120720

約数和(自身を除く): 25503284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28979, 57958, 115916, 376727, 492643, 753454, 985286, 1506908, 1970572, 6404359, 12808718, 25617436]

約数ペア:

[(1, 25617436), (2, 12808718), (4, 6404359), (13, 1970572), (17, 1506908), (26, 985286), (34, 753454), (52, 492643), (68, 376727), (221, 115916), (442, 57958), (884, 28979)]