28624076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7841

約数の個数: 24

約数和(自身を含む): 54712224

約数和(自身を除く): 26088148

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7753, 15506, 31012, 100789, 201578, 403156, 550463, 1100926, 2201852, 7156019, 14312038, 28624076]

約数ペア:

[(1, 28624076), (2, 14312038), (4, 7156019), (13, 2201852), (26, 1100926), (52, 550463), (71, 403156), (142, 201578), (284, 100789), (923, 31012), (1846, 15506), (3692, 7753)]