15893696

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2761

約数の個数: 56

約数和(自身を含む): 38831520

約数和(自身を除く): 22937824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2729, 2912, 5458, 5824, 10916, 19103, 21832, 35477, 38206, 43664, 70954, 76412, 87328, 141908, 152824, 174656, 248339, 283816, 305648, 496678, 567632, 611296, 993356, 1135264, 1222592, 1986712, 2270528, 3973424, 7946848, 15893696]

約数ペア:

[(1, 15893696), (2, 7946848), (4, 3973424), (7, 2270528), (8, 1986712), (13, 1222592), (14, 1135264), (16, 993356), (26, 611296), (28, 567632), (32, 496678), (52, 305648), (56, 283816), (64, 248339), (91, 174656), (104, 152824), (112, 141908), (182, 87328), (208, 76412), (224, 70954), (364, 43664), (416, 38206), (448, 35477), (728, 21832), (832, 19103), (1456, 10916), (2729, 5824), (2912, 5458)]