16238404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6404

約数の個数: 36

約数和(自身を含む): 35605164

約数和(自身を除く): 19366760

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 6373, 12746, 25492, 44611, 82849, 89222, 165698, 178444, 312277, 331396, 579943, 624554, 1159886, 1249108, 2319772, 4059601, 8119202, 16238404]

約数ペア:

[(1, 16238404), (2, 8119202), (4, 4059601), (7, 2319772), (13, 1249108), (14, 1159886), (26, 624554), (28, 579943), (49, 331396), (52, 312277), (91, 178444), (98, 165698), (182, 89222), (196, 82849), (364, 44611), (637, 25492), (1274, 12746), (2548, 6373)]