16257313492

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1565009}}^1$

素因数の和:1565080

約数の個数: 36

約数和(自身を含む): 33719705460

約数和(自身を除く): 17462391968

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 1565009, 3130018, 6260036, 10955063, 21910126, 43820252, 76685441, 82945477, 153370882, 165890954, 306741764, 331781908, 580618339, 1161236678, 2322473356, 4064328373, 8128656746, 16257313492]

約数ペア:

[(1, 16257313492), (2, 8128656746), (4, 4064328373), (7, 2322473356), (14, 1161236678), (28, 580618339), (49, 331781908), (53, 306741764), (98, 165890954), (106, 153370882), (196, 82945477), (212, 76685441), (371, 43820252), (742, 21910126), (1484, 10955063), (2597, 6260036), (5194, 3130018), (10388, 1565009)]