14721000736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{167711}}^1$

素因数の和:167945

約数の個数: 48

約数和(自身を含む): 31359460608

約数和(自身を除く): 16638459872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 10972, 21944, 43888, 87776, 167711, 335422, 670844, 1341688, 2180243, 2683376, 4360486, 5366752, 8720972, 17441944, 34883888, 35387021, 69767776, 70774042, 141548084, 283096168, 460031273, 566192336, 920062546, 1132384672, 1840125092, 3680250184, 7360500368, 14721000736]

約数ペア:

[(1, 14721000736), (2, 7360500368), (4, 3680250184), (8, 1840125092), (13, 1132384672), (16, 920062546), (26, 566192336), (32, 460031273), (52, 283096168), (104, 141548084), (208, 70774042), (211, 69767776), (416, 35387021), (422, 34883888), (844, 17441944), (1688, 8720972), (2743, 5366752), (3376, 4360486), (5486, 2683376), (6752, 2180243), (10972, 1341688), (21944, 670844), (43888, 335422), (87776, 167711)]