15380508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8963}}^1$

素因数の和:8994

約数の個数: 48

約数和(自身を含む): 42166656

約数和(自身を除く): 26786148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 8963, 17926, 26889, 35852, 53778, 98593, 107556, 116519, 197186, 233038, 295779, 349557, 394372, 466076, 591558, 699114, 1183116, 1281709, 1398228, 2563418, 3845127, 5126836, 7690254, 15380508]

約数ペア:

[(1, 15380508), (2, 7690254), (3, 5126836), (4, 3845127), (6, 2563418), (11, 1398228), (12, 1281709), (13, 1183116), (22, 699114), (26, 591558), (33, 466076), (39, 394372), (44, 349557), (52, 295779), (66, 233038), (78, 197186), (132, 116519), (143, 107556), (156, 98593), (286, 53778), (429, 35852), (572, 26889), (858, 17926), (1716, 8963)]