16895248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 35283456

約数和(自身を除く): 18388208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 1481, 2852, 2962, 5704, 5924, 11408, 11848, 23696, 34063, 45911, 68126, 91822, 136252, 183644, 272504, 367288, 545008, 734576, 1055953, 2111906, 4223812, 8447624, 16895248]

約数ペア:

[(1, 16895248), (2, 8447624), (4, 4223812), (8, 2111906), (16, 1055953), (23, 734576), (31, 545008), (46, 367288), (62, 272504), (92, 183644), (124, 136252), (184, 91822), (248, 68126), (368, 45911), (496, 34063), (713, 23696), (1426, 11848), (1481, 11408), (2852, 5924), (2962, 5704)]