15696563636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{2383}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 29790883584

約数和(自身を除く): 14094319948

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 643, 788, 1286, 2383, 2561, 2572, 4766, 5122, 8359, 9532, 10244, 16718, 30979, 33436, 61958, 123916, 126671, 253342, 469451, 506684, 938902, 1532269, 1646723, 1877804, 3064538, 3293446, 6102863, 6129076, 6586892, 12205726, 19919497, 24411452, 39838994, 79677988, 301856993, 603713986, 1207427972, 3924140909, 7848281818, 15696563636]

約数ペア:

[(1, 15696563636), (2, 7848281818), (4, 3924140909), (13, 1207427972), (26, 603713986), (52, 301856993), (197, 79677988), (394, 39838994), (643, 24411452), (788, 19919497), (1286, 12205726), (2383, 6586892), (2561, 6129076), (2572, 6102863), (4766, 3293446), (5122, 3064538), (8359, 1877804), (9532, 1646723), (10244, 1532269), (16718, 938902), (30979, 506684), (33436, 469451), (61958, 253342), (123916, 126671)]