15208725712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2175161}}^1$

素因数の和:2175211

約数の個数: 40

約数和(自身を含む): 32366410560

約数和(自身を除く): 17157684848

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 2175161, 4350322, 8700644, 17401288, 34802576, 41328059, 50028703, 82656118, 100057406, 165312236, 200114812, 330624472, 400229624, 661248944, 800459248, 950545357, 1901090714, 3802181428, 7604362856, 15208725712]

約数ペア:

[(1, 15208725712), (2, 7604362856), (4, 3802181428), (8, 1901090714), (16, 950545357), (19, 800459248), (23, 661248944), (38, 400229624), (46, 330624472), (76, 200114812), (92, 165312236), (152, 100057406), (184, 82656118), (304, 50028703), (368, 41328059), (437, 34802576), (874, 17401288), (1748, 8700644), (3496, 4350322), (6992, 2175161)]